Liste over byer i Iowa er en oversikt over byene i den amerikanske delstaten Iowa.

	Fylkessete
	Hovedstad og fylkessete

Navn	Fylke(r)	Innbyggertall (2010)	Areal		Grunnlagt
			sq mi	km2
Ackley	Hardin Franklin	1589	2,45	6,3	August 28 1869
Ackworth	Warren	83	0,29	0,75	May 9 1881
Adair	Adair Guthrie	781	2,2	5,7	February 23 1884
Adel	Dallas	3682	3,27	8,5	June 27 1877
Afton	Union	845	0,99	2,6	November 30 1868
Agency	Wapello	638	0,65	1,7	January 6 1859
Ainsworth	Washington	567	0,38	0,98	June 18 1892
Akron	Plymouth	1486	1,22	3,2	September 7 1882
Albert City	Buena Vista	699	0,54	1,4	December 10 1900
Albia	Monroe	3766	3,19	8,3	January 28 1857
Albion	Marshall	505	0,6	1,6	March 8 1870
Alburnett	Linn	673	0,82	2,1	June 29 1912
Alden	Hardin	787	1,71	4,4	February 11 1879
Alexander	Franklin	175	4,27	11,1	March 25 1902
Algona	Kossuth	5560	4,49	11,6	January 31 1872
Alleman	Polk	432	2,7	7,0	May 18 1973
Allerton	Wayne	501	1,14	3,0	October 1 1874
Allison	Butler	1029	2,93	7,6	July 25 1881
Alta	Buena Vista	1883	1,07	2,8	November 11 1878
Alta Vista	Chickasaw	266	0,76	2,0	September 18 1894
Alton	Sioux	1216	1,85	4,8	March 8 1883
Altoona	Polk	14541	9,35	24,2	March 11 1876
Alvord	Lyon	196	0,28	0,73	September 26 1892
Ames	Story	58965	24,21	62,7	December 20 1869
Anamosa	Jones	5533	2,6	6,7	December 17 1867
Andover	Clinton	103	0,19	0,49	January 12 1910
Andrew	Jackson	434	0,27	0,70	August 4 1863
Anita	Cass	972	1,7	4,4	May 19 1875
Ankeny	Polk	45582	29,33	76,0	February 27 1903
Anthon	Woodbury	565	0,71	1,8	July 25 1890
Aplington	Butler	1128	0,83	2,1	November 9 1877
Arcadia	Carroll	484	0,98	2,5	November 3 1881
Archer	O'Brien	131	0,09	0,23	May 5 1902
Aredale	Butler	74	0,99	2,6	June 5 1920
Arion	Crawford	108	0,47	1,2	May 31 1894
Arispe	Union	100	0,52	1,3	October 21 1904
Arlington	Fayette	429	1,05	2,7	April 30 1985
Armstrong	Emmet	926	0,88	2,3	March 30 1895
Arnolds Park	Dickinson	1126	1,57	4,1	March 30 1897
Arthur	Ida	206	0,15	0,39	April 21 1897
Asbury	Dubuque	4170	2,66	6,9	September 7 1933
Ashton	Osceola	458	1,01	2,6	March 28 1885
Aspinwall	Crawford	40	0,18	0,47	November 10 1914
Atalissa	Muscatine	311	0,14	0,36	March 26 1900
Atkins	Benton	1670	1,09	2,8	May 15 1917
Atlantic	Cass	7112	8,32	21,5	November 26 1869
Auburn	Sac	322	0,5	1,3	January 10 1887
Audubon	Audubon	2176	1,88	4,9	December 2 1880
Aurelia	Cherokee	1036	1,04	2,7	December 27 1879
Aurora	Buchanan	185	0,57	1,5	August 26 1899
Avoca	Pottawattamie	1506	2,13	5,5	December 2 1874
Ayrshire	Palo Alto	143	0,21	0,54	September 20 1895
Badger	Webster	561	1,09	2,8	December 28 1899
Bagley	Guthrie	303	0,31	0,80	June 16 1891
Baldwin	Jackson	109	0,36	0,93	December 8 1881
Balltown	Dubuque	68	0,09	0,23	July 22 1933
Bancroft	Kossuth	732	0,55	1,4	February 16 1884
Bankston	Dubuque	25	0,29	0,75	September 8 1933
Barnes City	Mahaska Poweshiek	176	0,59	1,5	April 20 1899
Barnum	Webster	191	0,37	0,96	May 29 1894
Bassett	Chickasaw	66	0,37	0,96	November 7 1896
Batavia	Jefferson	499	0,6	1,6	January 6 1868
Battle Creek	Ida	713	0,5	1,3	November 13 1880
Baxter	Jasper	1101	0,65	1,7	December 13 1894
Bayard	Guthrie	471	0,46	1,2	June 14 1883
Beacon	Mahaska	494	1,0	2,6	February 7 1874
Beaconsfield	Ringgold	15	0,72	1,9	January 18 1990
Beaman	Grundy	191	0,19	0,49	April 26 1884
Beaver	Boone	48	0,25	0,65	October 5 1912
Bedford	Taylor	1440	1,6	4,1	July 28 1866
Belle Plaine	Benton	2534	3,22	8,3	May 26 1868
Bellevue	Jackson	2191	1,34	3,5	February 5 1851
Belmond	Wright	2376	2,85	7,4	October 21 1881
Bennett	Cedar	405	0,2	0,52	December 26 1896
Benton	Ringgold	41	0,64	1,7	July 3 1900
Berkley	Boone	32	0,21	0,54	October 11 1912
Bernard	Dubuque	112	0,11	0,28	June 8 1897
Bertram	Linn	294	1,68	4,4	January 17 1914
Bettendorf	Scott	33217	21,22	55,0	June 5 1903
Bevington	Madison Warren	63	0,45	1,2	February 1 1916
Birmingham	Van Buren	448	1,06	2,7	May 20 1856
Blairsburg	Hamilton	215	0,65	1,7	December 21 1900
Blairstown	Benton	692	0,52	1,3	October 15 1868
Blakesburg	Wapello	296	0,27	0,70	December 31 1900
Blanchard	Page	38	0,23	0,60	June 11 1880
Blencoe	Monona	224	0,76	2,0	October 24 1891
Blockton	Taylor	192	0,65	1,7	March 28 1890
Bloomfield	Davis	2640	2,25	5,8	January 13 1855
Blue Grass	Scott Muscatine	1452	2,89	7,5	December 10 1903
Bode	Humboldt	302	0,41	1,1	February 20 1892
Bonaparte	Van Buren	433	0,37	0,96	January 31 1899
Bondurant	Polk	3860	8,38	21,7	December 23 1897
Boone	Boone	12661	9,02	23,4	October 24 1876
Bouton	Dallas	129	0,14	0,36	September 27 1911
Boxholm	Boone	195	1,02	2,6	September 29 1913
Boyden	Sioux	707	0,75	1,9	May 24 1889
Braddyville	Page	159	0,53	1,4	February 9 1880
Bradgate	Humboldt	86	0,35	0,91	June 20 1893
Brandon	Buchanan	309	0,32	0,83	April 14 1905
Brayton	Audubon	128	0,62	1,6	May 17 1899
Breda	Carroll	483	0,74	1,9	October 30 1883
Bridgewater	Adair	182	0,29	0,75	April 1 1905
Brighton	Washington	652	0,71	1,8	July 26 1870
Bristow	Butler	160	0,94	2,4	December 15 1881
Britt	Hancock	2069	1,26	3,3	June 23 1881
Bronson	Woodbury	322	0,31	0,80	June 8 1967
Brooklyn	Poweshiek	1468	1,23	3,2	May 3 1869
Brunsville	Plymouth	151	0,24	0,62	July 18 1911
Buck Grove	Crawford	43	0,36	0,93	June 29 1906
Buckeye	Hardin	108	1,0	2,6	1901
Buffalo	Scott	1270	6,45	16,7	July 15 1875
Buffalo Center	Winnebago	905	1,07	2,8	February 17 1894
Burlington	Des Moines	25663	14,48	37,5	June 10 1845
Burt	Kossuth	533	0,44	1,1	November 28 1893
Bussey	Marion	422	0,33	0,85	April 9 1895
Calamus	Clinton	439	0,48	1,2	October 6 1875
Callender	Webster	376	0,52	1,3	November 17 1893
Calmar	Winneshiek	978	1,07	2,8	July 14 1869
Calumet	O'Brien	170	0,27	0,70	January 31 1895
Camanche	Clinton	4448	8,68	22,5	January 28 1857
Cambridge	Story	827	1,1	2,8	December 6 1881
Cantril	Van Buren	222	0,51	1,3	June 4 1874
Carbon	Adams	34	0,71	1,8	July 18 1903
Carlisle	Warren Polk	3876	5,56	14,4	May 10 1870
Carpenter	Mitchell	109	0,16	0,41	April 20 1880
Carroll	Carroll	10103	5,69	14,7	September 27 1869
Carson	Pottawattamie	812	0,71	1,8	March 28 1881
Carter Lake	Pottawattamie	3785	1,87	4,8	July 5 1930
Cascade	Dubuque Jones	2159	1,87	4,8	December 14 1880
Casey	Guthrie Adair	426	0,74	1,9	June 29 1880
Castalia	Winneshiek	173	0,58	1,5	August 16 1901
Castana	Monona	147	0,93	2,4	March 3 1891
Cedar Falls	Black Hawk	39260	28,75	74,5	February 24 1858
Cedar Rapids	Linn	126326	70,8	183	January 15 1849
Center Junction	Jones	111	0,55	1,4	March 26 1885
Center Point	Linn	2421	2,6	6,7	February 6 1875
Centerville	Appanoose	5528	4,86	12,6	January 23 1857
Central City	Linn	1257	0,95	2,5	July 6 1889
Centralia	Dubuque	134	0,58	1,5	June 3 1933
Chariton	Lucas	4321	3,82	9,9	December 9 1874
Charles City	Floyd	7652	6,22	16,1	May 1 1869
Charlotte	Clinton	394	0,58	1,5	December 5 1904
Charter Oak	Crawford	502	0,48	1,2	February 6 1891
Chatsworth	Sioux	79	0,49	1,3	December 31 1900
Chelsea	Tama	267	1,01	2,6	March 4 1878
Cherokee	Cherokee	5253	6,43	16,7	April 5 1873
Chester	Howard	127	1,34	3,5	September 22 1900
Chillicothe	Wapello	97	0,23	0,60	December 22 1881
Churdan	Greene	386	2,11	5,5	March 25 1884
Cincinnati	Appanoose	357	1,74	4,5	February 13 1875
Clare	Webster	146	0,51	1,3	March 29 1892
Clarence	Cedar	974	0,68	1,8	February 26 1866
Clarinda	Page	5572	5,19	13,4	December 8 1866
Clarion	Wright	2850	3,26	8,4	October 15 1881
Clarksville	Butler	1439	1,33	3,4	May 11 1874
Clayton	Clayton	43	0,49	1,3	November 23 1901
Clear Lake	Cerro Gordo	7777	10,8	28	May 26 1871
Clearfield	Taylor Ringgold	363	1,26	3,3	December 16 1882
Cleghorn	Cherokee	240	0,34	0,88	January 25 1901
Clemons	Marshall	148	0,27	0,70	May 25 1903
Clermont	Fayette	632	1,23	3,2	June 15 1875
Clinton	Clinton	26885	35,15	91,0	January 26 1857
Clio	Wayne	80	0,75	1,9	February 20 1882
Clive	Polk Dallas	15447	7,59	19,7	October 9 1956
Clutier	Tama	213	0,76	2,0	January 16 1901
Coburg	Montgomery	42	0,29	0,75
Coggon	Linn	658	0,62	1,6	June 14 1892
Coin	Page	193	0,8	2,1	July 30 1881
Colesburg	Delaware	404	0,29	0,75	February 21 1893
Colfax	Jasper	2093	1,79	4,6	August 10 1875
College Springs	Page	214	1,1	2,8	January 19 1875
Collins	Story	495	0,49	1,3	December 28 1894
Colo	Story	876	1,06	2,7	April 26 1876
Columbus City	Louisa	391	0,24	0,62	November 26 1870
Columbus Junction	Louisa	1899	2,19	5,7	May 25 1874
Colwell	Floyd	73	0,18	0,47	September 27 1921
Conesville	Muscatine	432	0,36	0,93	March 21 1874
Conrad	Grundy	1108	1,2	3,1	November 15 1886
Conway	Taylor	41	0,22	0,57	December 27 1878
Coon Rapids	Carroll Guthrie	1305	1,78	4,6	November 2 1882
Coppock	Henry Washington Jefferson	47	0,23	0,60	August 24 1901
Coralville	Johnson	18907	12,01	31,1	November 22 1873
Corning	Adams	1635	1,58	4,1	December 13 1871
Correctionville	Woodbury	821	0,57	1,5	October 3 1882
Corwith	Hancock	309	1,48	3,8	June 1 1886
Corydon	Wayne	1585	1,39	3,6	April 27 1867
Cotter	Louisa	48	0,25	0,65	April 1 1912
Coulter	Franklin	281	2,45	6,3	April 24 1909
Council Bluffs	Pottawattamie	62230	40,97	106,1	January 19 1853
Craig	Plymouth	89	0,09	0,23	April 6 1911
Crawfordsville	Washington	264	0,35	0,91	March 26 1891
Crescent	Pottawattamie	617	1,09	2,8	October 16 1959
Cresco	Howard	3868	3,35	8,7	June 6 1868
Creston	Union	7834	5,19	13,4	April 22 1871
Cromwell	Union	107	0,29	0,75	November 24 1893
Crystal Lake	Hancock	250	0,25	0,65	April 19 1898
Cumberland	Cass	262	0,6	1,6	May 2 1893
Cumming	Warren	351	2,56	6,6	October 21 1924
Curlew	Palo Alto	58	0,76	2,0	May 22 1902
Cushing	Woodbury	220	0,32	0,83	November 21 1892
Cylinder	Palo Alto	88	0,07	0,18	April 5 1900
Dakota City	Humboldt	843	0,74	1,9	June 22 1878
Dallas Center	Dallas	1623	4,58	11,9	March 22 1880
Dana	Greene	71	0,28	0,73	July 22 1907
Danbury	Woodbury	348	0,4	1,0	October 1 1881
Danville	Des Moines	934	0,75	1,9	September 27 1902
Davenport	Scott	99685	62,95	163,0	February 5 1881
Davis City	Decatur	204	0,59	1,5	May 19 1877
Dawson	Dallas	131	0,48	1,2	April 25 1908
Dayton	Webster	837	0,85	2,2	July 8 1881
De Soto	Dallas	1050	1,52	3,9	April 28 1875
De Witt	Clinton	5322	5,98	15,5	September 20 1858
Decatur City	Decatur	197	0,4	1,0	January 8 1875
Decorah	Winneshiek	8127	7,01	18,2	June 30 1857
Dedham	Carroll	266	0,58	1,5	April 2 1884
Deep River	Poweshiek	279	0,43	1,1	June 15 1887
Defiance	Shelby	284	0,39	1,0	December 4 1882
Delaware	Delaware	159	0,8	2,1	July 22 1915
Delhi	Delaware	460	0,97	2,5	April 26 1909
Delmar	Clinton	525	0,76	2,0	June 10 1876
Deloit	Crawford	264	0,42	1,1	May 19 1900
Delphos	Ringgold	25	0,22	0,57	April 3 1920
Delta	Keokuk	328	0,93	2,4	March 22 1877
Denison	Crawford	8298	6,54	16,9	October 2 1875
Denver	Bremer	1780	1,64	4,2	June 30 1896
Derby	Lucas	115	0,26	0,67	February 4 1901
Des Moines	Polk Warren	203433	80,87	209,5	October 18 1851
Dexter	Dallas	611	2,35	6,1	January 7 1871
Diagonal	Ringgold	330	0,9	2,3	March 6 1896
Dickens	Clay	185	0,84	2,2	April 7 1909
Dike	Grundy	1209	1,39	3,6	January 16 1901
Dixon	Scott	247	0,15	0,39	May 12 1909
Dolliver	Emmet	66	0,36	0,93	April 16 1902
Donahue	Scott	346	0,35	0,91	May 1 1909
Donnellson	Lee	912	1,26	3,3	October 25 1892
Doon	Lyon	577	0,57	1,5	March 8 1892
Dougherty	Cerro Gordo	58	0,55	1,4	December 29 1900
Dow City	Crawford	510	0,32	0,83	February 22 1884
Dows	Wright Franklin	538	0,77	2,0	May 3 1892
Drakesville	Davis	184	0,25	0,65	May 5 1866
Dubuque	Dubuque	57637	29,97	77,6	January 28 1857
Dumont	Butler	637	1,76	4,6	January 24 1896
Duncombe	Webster	410	1,97	5,1	January 25 1893
Dundee	Delaware	174	0,36	0,93	August 30 1917
Dunkerton	Black Hawk	852	0,98	2,5	March 18 1899
Dunlap	Harrison Crawford	1042	1,13	2,9	January 1871
Durango	Dubuque	22	0,04	0,10	June 5 1933
Durant	Cedar Scott Muscatine	1832	1,15	3,0	July 1 1867
Dyersville	Dubuque Delaware	4058	5,63	14,6	November 9 1872
Dysart	Tama	1379	1,25	3,2	May 30 1881
Eagle Grove	Wright	3583	4,04	10,5	October 16 1882
Earlham	Madison	1450	0,97	2,5	April 26 1870
Earling	Shelby	437	0,6	1,6	June 1 1892
Earlville	Delaware	812	0,55	1,4	June 12 1882
Early	Sac	557	0,39	1,0	May 22 1883
East Peru	Madison	125	0,94	2,4	March 31 1897
Eddyville	Wapello Mahaska Monroe	1024	1,18	3,1	February 22 1900
Edgewood	Delaware Clayton	864	0,85	2,2	April 6 1899
Elberon	Tama	196	0,65	1,7	October 28 1893
Eldon	Wapello	927	1,11	2,9	April 29 1872
Eldora	Hardin	2732	4,33	11,2	July 1 1895
Eldridge	Scott	5651	9,48	24,6	May 1 1900
Elgin	Fayette	683	0,66	1,7	March 14 1892
Elk Horn	Shelby	662	0,77	2,0	February 28 1910
Elk Run Heights	Black Hawk	1117	1,06	2,7	May 31 1951
Elkader	Clayton	1273	1,39	3,6	May 1 1900
Elkhart	Polk	683	1,58	4,1	July 27 1904
Elkport	Clayton	37	0,25	0,65	February 24 1896
Elliott	Montgomery	350	0,42	1,1	March 14 1882
Ellston	Ringgold	57	0,20	0,52
Ellsworth	Hamilton	531	0,9	2,3	October 12 1893
Elma	Howard	546	1,29	3,3	July 11 1891
Ely	Linn	1776	1,44	3,7	August 12 1903
Emerson	Mills	438	0,26	0,67	December 2 1875
Emmetsburg	Palo Alto	3904	3,81	9,9	November 17 1877
Epworth	Dubuque	1860	1,56	4,0	October 20 1879
Essex	Page	798	1,5	3,9	January 20 1876
Estherville	Emmet	6360	5,32	13,8	October 4 1881
Evansdale	Black Hawk	4751	4,05	10,5	November 13 1947
Everly	Clay	603	1,09	2,8	April 7 1902
Exira	Audubon	840	1,02	2,6	December 13 1880
Exline	Appanoose	160	0,99	2,6	June 20 1904
Fairbank	Buchanan Fayette	1113	0,71	1,8	May 12 1891
Fairfax	Linn	2123	1,94	5,0	August 11 1930
Fairfield	Jefferson	9464	6,26	16,2	May 14 1875
Farley	Dubuque	1537	1,85	4,8	March 1 1879
Farmersburg	Clayton	302	0,4	1,0	June 1 1902
Farmington	Van Buren	664	0,47	1,2	January 11 1841
Farnhamville	Calhoun Webster	371	0,65	1,7	April 1 1893
Farragut	Fremont	485	0,41	1,1	January 21 1878
Fayette	Fayette	1338	1,48	3,8	March 14 1874
Fenton	Kossuth	279	0,34	0,88	June 10 1903
Ferguson	Marshall	126	0,26	0,67	December 4 1906
Fertile	Worth	370	0,94	2,4	April 10 1908
Floris	Davis	138	0,48	1,2	May 12 1913
Floyd	Floyd	335	0,6	1,6	February 26 1899
Fonda	Pocahontas	631	1,05	2,7	March 21 1884
Fontanelle	Adair	672	0,96	2,5	August 23 1871
Forest City	Winnebago Hancock	4151	4,64	12,0	June 14 1878
Fort Atkinson	Winneshiek	349	0,31	0,80	June 5 1895
Fort Dodge	Webster	25206	16,05	41,6	October 26 1869
Fort Madison	Lee	11051	9,49	24,6	February 5 1895
Fostoria	Clay	231	0,47	1,2	January 30 1912
Franklin	Lee	143	0,15	0,39	November 14 1874
Fraser	Boone	102	0,83	2,1	February 8 1904
Fredericksburg	Chickasaw	931	0,86	2,2	December 18 1894
Frederika	Bremer	183	0,2	0,52	March 28 1896
Fredonia	Louisa	244	0,17	0,44	May 30 1874
Fremont	Mahaska	743	1,03	2,7	March 14 1883
Fruitland	Muscatine	977	1,8	4,7	August 24 1972
Galt	Wright	32	0,54	1,4	January 2 1913
Galva	Ida	434	0,71	1,8	September 26 1889
Garber	Clayton	88	0,23	0,60	November 18 1907
Garden Grove	Decatur	211	0,69	1,8	November 14 1879
Garnavillo	Clayton	745	1,02	2,6	November 21 1907
Garner	Hancock	3129	2,05	5,3	November 19 1881
Garrison	Benton	371	0,25	0,65	June 9 1883
Garwin	Tama	527	1,01	2,6	June 5 1890
Geneva	Franklin	165	0,42	1,1	April 7 1903
George	Lyon	1080	2,4	6,2	March 27 1890
Gibson	Keokuk	61	0,07	0,18	December 14 1954
Gilbert	Story	1082	0,91	2,4	July 15 1882
Gilbertville	Black Hawk	712	0,4	1,0	April 9 1917
Gillett Grove	Clay	49	0,19	0,49	August 29 1974
Gilman	Marshall	509	0,54	1,4	April 24 1876
Gilmore City	Humboldt Pocahontas	504	1,25	3,2	April 16 1887
Gladbrook	Tama	945	0,7	1,8	December 20 1880
Glenwood	Mills	5269	2,95	7,6	January 17 1857
Glidden	Carroll	1146	1,11	2,9	August 22 1873
Goldfield	Wright	635	1,19	3,1	March 19 1885
Goodell	Hancock	139	0,43	1,1	February 3 1893
Goose Lake	Clinton	240	0,32	0,83	December 26 1908
Gowrie	Webster	1037	1,45	3,8	March 18 1881
Graettinger	Palo Alto	844	0,77	2,0	September 30 1893
Graf	Dubuque	79	0,14	0,36	August 30 1933
Grafton	Worth	252	0,33	0,85	April 10 1896
Grand Junction	Greene	824	0,97	2,5	May 6 1872
Grand Mound	Clinton	642	1,82	4,7	February 11 1884
Grand River	Decatur	236	0,21	0,54	December 21 1899
Grandview	Louisa	556	0,23	0,60	February 18 1901
Granger	Dallas Polk	1244	1,45	3,8	September 6 1905
Grant	Montgomery	92	0,74	1,9	February 27 1912
Granville	Sioux	312	0,29	0,75	June 22 1891
Gravity	Taylor	188	0,3	0,78	May 26 1882
Gray	Audubon	63	1,0	2,6	November 10 1894
Greeley	Delaware	256	0,37	0,96	July 8 1892
Greene	Butler Floyd	1130	1,14	3,0	July 15 1879
Greenfield	Adair	1982	1,81	4,7	May 22 1876
Greenville	Clay	75	0,18	0,47	December 30 1916
Grimes	Polk Dallas	8246	11,84	30,7	May 7 1894
Grinnell	Poweshiek	9218	5,6	15	April 28 1865
Griswold	Cass	1036	0,62	1,6	December 13 1885
Grundy Center	Grundy	2706	2,53	6,6	April 17 1877
Gruver	Emmet	94	0,13	0,34	February 4 1913
Guernsey	Poweshiek	63	0,18	0,47	September 4 1906
Guthrie Center	Guthrie	1569	2,47	6,4	June 25 1880
Guttenberg	Clayton	1919	2,09	5,4	January 27 1857
Halbur	Carroll	246	0,19	0,49	April 22 1902
Hamburg	Fremont	1187	1,1	2,8	April 1 1867
Hamilton	Marion	130	0,54	1,4	April 11 1900
Hampton	Franklin	4461	4,43	11,5	November 19 1870
Hancock	Pottawattamie	196	0,74	1,9	May 16 1891
Hanlontown	Worth	226	0,97	2,5	January 18 1902
Hansell	Franklin	98	0,23	0,60	May 7 1918
Harcourt	Webster	303	1,0	2,6	February 11 1896
Hardy	Humboldt	47	0,44	1,1	April 13 1915
Harlan	Shelby	5106	4,39	11,4	April 25 1879
Harper	Keokuk	114	0,09	0,23	November 17 1879
Harpers Ferry	Allamakee	328	0,63	1,6	December 24 1901
Harris	Osceola	170	0,79	2,0	1903
Hartford	Warren	771	1,03	2,7	June 29 1913
Hartley	O'Brien	1672	1,3	3,4	July 24 1888
Hartwick	Poweshiek	86	0,13	0,34	1912
Harvey	Marion	235	0,68	1,8	December 12 1903
Hastings	Mills	152	0,41	1,1	May 26 1879
Havelock	Pocahontas	138	0,57	1,5	February 16 1892
Haverhill	Marshall	173	0,13	0,34	July 12 1968
Hawarden	Sioux	2546	2,89	7,5	March 18 1887
Hawkeye	Fayette	449	0,67	1,7	April 9 1895
Hayesville	Keokuk	50	0,25	0,65	October 13 1916
Hazleton	Buchanan	823	0,75	1,9	June 22 1892
Hedrick	Keokuk	764	1,53	4,0	April 23 1883
Henderson	Mills	185	0,21	0,54	May 18 1893
Hepburn	Page	23	0,08	0,21	January 13 1883
Hiawatha	Linn	7024	4,23	11,0	June 12 1950
Hills	Johnson	703	0,63	1,6	1906
Hillsboro	Henry	180	0,51	1,3	July 19 1916
Hinton	Plymouth	928	0,69	1,8	June 6 1908
Holland	Grundy	282	0,25	0,65	June 29 1897
Holstein	Ida	1396	1,49	3,9	April 25 1883
Holy Cross	Dubuque	374	0,34	0,88	August 20 1898
Hopkinton	Delaware	628	0,62	1,6	March 3 1874
Hornick	Woodbury	225	0,25	0,65	June 23 1896
Hospers	Sioux	698	0,48	1,2	December 6 1890
Houghton	Lee	146	0,31	0,80	February 19 1962
Hubbard	Hardin	845	1,84	4,8	November 1 1881
Hudson	Black Hawk	2282	8,4	22	July 1 1893
Hull	Sioux	2175	1,2	3,1	May 15 1886
Humboldt	Humboldt	4690	4,64	12,0	March 22 1874
Humeston	Wayne	494	0,61	1,6	March 4 1881
Huxley	Story	3317	3,15	8,2	August 27 1902
Ida Grove	Ida	2142	2,1	5,4	May 31 1878
Imogene	Fremont	72	0,2	0,52	February 18 1881
Independence	Buchanan	5966	6,08	15,7	October 15 1864
Indianola	Warren	14782	11,25	29,1	October 5 1863
Inwood	Lyon	814	1,34	3,5	April 25 1893
Ionia	Chickasaw	291	0,55	1,4	April 23 1891
Iowa City	Johnson	67862	25,01	64,8	January 24 1853
Iowa Falls	Hardin	5238	5,36	13,9	May 4 1869
Ireton	Sioux	609	1,01	2,6	October 13 1890
Irwin	Shelby	341	0,6	1,6	May 20 1892
Jackson Junction	Winneshiek	58	5,99	15,5	January 9 1897
Jamaica	Guthrie	224	0,46	1,2	January 4 1901
Janesville	Bremer Black Hawk	930	1,44	3,7	October 29 1895
Jefferson	Greene	4345	5,97	15,5	November 20 1871
Jesup	Buchanan Black Hawk	2520	1,78	4,6	December 21 1875
Jewell Junction	Hamilton	1215	3,87	10,0	October 22 1880
Johnston	Polk	17278	17,16	44,4	September 19 1969
Joice	Worth	222	1,0	2,6	June 4 1913
Jolley	Calhoun	41	0,11	0,28	November 16 1895
Kalona	Washington	2363	2,04	5,3	May 22 1890
Kamrar	Hamilton	199	0,86	2,2	June 6 1896
Kanawha	Hancock	652	2,01	5,2	April 18 1902
Kellerton	Ringgold	315	0,66	1,7	December 3 1881
Kelley	Story	309	0,68	1,8	January 31 1900
Kellogg	Jasper	599	0,37	0,96	February 6 1874
Kensett	Worth	266	1,53	4,0	February 10 1894
Keokuk	Lee	10780	9,13	23,6	December 13 1848
Keomah Village	Mahaska	84	0,03	0,078	August 3 1973[a]
Keosauqua	Van Buren	1006	1,45	3,8	February 5 1851
Keota	Keokuk	1009	0,63	1,6	December 18 1873
Keswick	Keokuk	246	0,43	1,1	July 5 1912
Keystone	Benton	622	0,45	1,2	December 15 1893
Kimballton	Audubon	322	0,77	2,0	June 5 1980
Kingsley	Plymouth	1411	1,61	4,2	January 15 1884
Kinross	Keokuk	73	0,2	0,52	September 10 1898
Kirkman	Shelby	64	0,28	0,73	July 6 1892
Kirkville	Wapello	167	0,56	1,5	December 2 1883
Kiron	Crawford	279	0,21	0,54	June 22 1900
Klemme	Hancock	507	0,51	1,3	February 9 1899
Knierim	Calhoun	60	1,01	2,6	June 13 1901
Knoxville	Marion	7313	4,63	12,0	January 24 1855
La Motte	Jackson	260	0,46	1,2	May 24 1879
La Porte City	Black Hawk	2285	2,55	6,6	January 31 1871
Lacona	Warren	361	0,36	0,93	November 25 1881
Ladora	Iowa	283	0,3	0,78	December 27 1879
Lake City	Calhoun	1727	4,81	12,5	March 14 1887
Lake Mills	Winnebago	2100	2,7	7,0	June 7 1880
Lake Park	Dickinson	1105	1,55	4,0	July 1 1892
Lake View	Sac	1142	2,11	5,5	October 29 1887
Lakeside	Buena Vista	596	0,18	0,47	July 15 1933
Lakota	Kossuth	255	0,19	0,49	October 1 1918
Lambs Grove	Jasper	172	0,1	0,26	December 29 1952
Lamoni	Decatur	2324	3,33	8,6	October 15 1885
Lamont	Buchanan	461	0,58	1,5	December 10 1892
Lanesboro	Carroll	121	0,74	1,9	April 30 1903
Lansing	Allamakee	999	1,08	2,8	July 1 1867
Larchwood	Lyon	866	0,99	2,6	January 6 1892
Larrabee	Cherokee	132	0,12	0,31	July 25 1896
Latimer	Franklin	507	2,4	6,2	April 17 1901
Laurel	Marshall	239	0,25	0,65	April 23 1903
Laurens	Pocahontas	1258	0,73	1,9	April 30 1890
Lawler	Chickasaw	439	0,88	2,3	April 28 1873
Lawton	Woodbury	908	0,71	1,8	1906
Le Claire	Scott	3765	4,67	12,1	January 13 1855
Le Grand	Marshall Tama	938	1,04	2,7	May 9 1891
Le Mars	Plymouth	9826	8,96	23,2	May 25 1881
Le Roy	Decatur	15	0,33	0,85	May 6 1904
Ledyard	Kossuth	130	0,33	0,85	April 16 1895
Lehigh	Webster	416	2,09	5,4	February 10 1883
Leighton	Mahaska	162	0,1	0,26	September 21 1909
Leland	Winnebago	289	1,33	3,4	February 28 1895
Lenox	Taylor Adams	1407	1,98	5,1	July 2 1875
Leon	Decatur	1977	3,17	8,2	May 2 1867
Lester	Lyon	294	1,82	4,7	December 26 1892
Letts	Louisa	384	0,59	1,5	July 28 1877
Lewis	Cass	433	0,5	1,3	May 14 1874
Libertyville	Jefferson	315	0,49	1,3	April 15 1916
Lidderdale	Carroll	180	2,42	6,3	November 27 1905
Lime Springs	Howard	505	1,02	2,6	April 17 1876
Lincoln	Tama	162	0,46	1,2	September 10 1913[b]
Linden	Dallas	199	0,79	2,0	January 12 1893
Lineville	Wayne	217	0,9	2,3	November 6 1871
Linn Grove	Buena Vista	154	0,58	1,5	March 4 1912
Lisbon	Linn	2152	2,14	5,5	February 10 1875
Liscomb	Marshall	301	0,98	2,5	March 23 1874
Little Rock	Lyon	459	0,8	2,1	November 26 1894
Little Sioux	Harrison	170	0,37	0,96	November 26 1883
Livermore	Humboldt	384	0,7	1,8	March 11 1882
Lockridge	Jefferson	268	0,74	1,9	June 17 1913
Logan	Harrison	1534	1,0	2,6	April 22 1876
Lohrville	Calhoun	368	2,14	5,5	December 14 1882
Lone Rock	Kossuth	146	0,12	0,31	August 5 1915
Lone Tree	Johnson	1300	1,04	2,7	May 20 1890
Long Grove	Scott	808	1,02	2,6	August 1 1912
Lorimor	Union	360	0,38	0,98	December 16 1892
Lost Nation	Clinton	446	0,64	1,7	June 9 1903
Lovilia	Monroe	538	0,5	1,3	April 21 1933
Low Moor	Clinton	288	0,46	1,2	February 10 1897
Lowden	Cedar	789	1,02	2,6	March 12 1869
Lu Verne	Kossuth Humboldt	261	2,26	5,9	July 6 1887
Luana	Clayton	269	1,05	2,7	May 29 1911
Lucas	Lucas	216	0,97	2,5	March 18 1887
Luther	Boone	122	0,77	2,0	December 29 1903
Luxemburg	Dubuque	240	0,46	1,2	January 2 1912
Luzerne	Benton	96	0,12	0,31	October 24 1895
Lynnville	Jasper	379	1,11	2,9	August 9 1875
Lytton	Sac Calhoun	315	0,2	0,52	July 21 1911
Macedonia	Pottawattamie	246	0,33	0,85	June 21 1892
Macksburg	Madison	113	1,99	5,2	December 24 1876
Madrid	Boone	2543	1,19	3,1	June 9 1883
Magnolia	Harrison	183	0,57	1,5	November 30 1909
Maharishi Vedic City	Jefferson	259	3,36	8,7	July 25 2001[c]
Malcom	Poweshiek	287	0,61	1,6	April 23 1872
Mallard	Palo Alto	274	0,41	1,1	June 25 1895
Maloy	Ringgold	29	0,62	1,6	June 18 1901
Malvern	Mills	1142	1,19	3,1	February 24 1872
Manchester	Delaware	5179	4,68	12,1	March 19 1864
Manilla	Crawford	776	1,03	2,7	October 3 1887
Manly	Worth	1323	1,47	3,8	November 19 1898
Manning	Carroll	1500	2,49	6,4	February 17 1882
Manson	Calhoun	1690	3,18	8,2	May 5 1877
Mapleton	Monona	1224	1,6	4,1	May 10 1870
Maquoketa	Jackson Clinton	6141	4,33	11,2	January 27 1857
Marathon	Buena Vista	237	0,74	1,9	October 31 1892
Marble Rock	Floyd	307	0,83	2,1	February 8 1881
Marcus	Cherokee	1117	1,54	4,0	May 15 1882
Marengo	Iowa	2528	2,08	5,4	July 4 1859
Marion	Linn	34768	16,05	41,6	August 10 1865
Marne	Cass	120	0,57	1,5	May 10 1892
Marquette	Clayton	375	1,74	4,5	June 2 1874
Marshalltown	Marshall	27552	19,28	49,9	March 5 1923
Martelle	Jones	255	0,34	0,88	April 28 1899
Martensdale	Warren	465	0,39	1,0	October 29 1920
Martinsburg	Keokuk	112	0,38	0,98	December 30 1887
Marysville	Marion	66	0,37	0,96	July 31 1875
Mason City	Cerro Gordo	28079	27,81	72,0	December 21 1869
Masonville	Delaware	127	0,33	0,85	June 28 1901
Massena	Cass	355	0,69	1,8	January 18 1887
Matlock	Sioux	87	0,37	0,96	July 5 1897
Maurice	Sioux	275	0,55	1,4	May 23 1891
Maxwell	Story	920	1,11	2,9	December 17 1883
Maynard	Fayette	518	0,99	2,6	June 9 1887
Maysville	Scott	176	0,27	0,70	June 21 1909
McCallsburg	Story	333	0,53	1,4	February 25 1901
McCausland	Scott	291	0,54	1,4	May 28 1909
McClelland	Pottawattamie	151	0,17	0,44	December 14 1904
McGregor	Clayton	871	1,3	3,4	March 7 1859
McIntire	Mitchell	122	1,01	2,6	July 9 1894
Mechanicsville	Cedar	1146	0,83	2,1	November 25 1867
Mediapolis	Des Moines	1560	1,2	3,1	June 14 1875
Melbourne	Marshall	830	0,57	1,5	October 29 1895
Melcher-Dallas	Marion	1288	1,0	2,6	June 26 1986
Melrose	Monroe	112	1,01	2,6	March 20 1882
Melvin	Osceola	214	0,18	0,47	1901
Menlo	Guthrie	353	0,47	1,2	February 2 1881
Meriden	Cherokee	159	0,11	0,28	December 24 1881
Merrill	Plymouth	755	0,57	1,5	April 24 1894
Meservey	Cerro Gordo	256	1,51	3,9	August 24 1893
Middletown	Des Moines	318	0,61	1,6	May 11 1914
Miles	Jackson	445	1,15	3,0	May 4 1893
Milford	Dickinson	2898	2,28	5,9	January 12 1892
Millersburg	Iowa	159	0,14	0,36	January 12 1911
Millerton	Wayne	45	0,21	0,54	April 26 1915
Millville	Clayton	30	0,07	0,18	April 27 1967
Milo	Warren	775	0,62	1,6	November 4 1880
Milton	Van Buren	443	2,51	6,5	May 20 1878
Minburn	Dallas	365	0,28	0,73	May 24 1892
Minden	Pottawattamie	599	0,42	1,1	October 6 1880
Mingo	Jasper	302	0,61	1,6	February 13 1903
Missouri Valley	Harrison	2838	3,13	8,1	October 30 1871
Mitchell	Mitchell	138	0,54	1,4	May 27 1879
Mitchellville	Polk Jasper	2254	2,33	6,0	September 30 1875
Modale	Harrison	283	1,05	2,7	April 22 1882
Mondamin	Harrison	402	0,45	1,2	December 23 1881
Monmouth	Jackson	153	0,56	1,5	July 12 1894
Monona	Clayton	1549	1,17	3,0	May 11 1897
Monroe	Jasper	1830	1,69	4,4	May 1 1897
Montezuma	Poweshiek	1462	2,48	6,4	February 21 1868
Monticello	Jones	3796	6,29	16,3	September 24 1889
Montour	Tama	249	0,46	1,2	May 4 1883
Montrose	Lee	898	1,12	2,9	1875
Moorhead	Monona	226	0,32	0,83	April 9 1900
Moorland	Webster	169	1,48	3,8	October 6 1902
Moravia	Appanoose Monroe	665	1,12	2,9	September 26 1881
Morley	Jones	115	0,09	0,23	January 26 1925
Morning Sun	Louisa	836	0,8	2,1	June 3 1867
Morrison	Grundy	94	0,1	0,26	April 24 1884
Moulton	Appanoose	605	1,01	2,6	February 24 1869
Mount Auburn	Benton	150	0,28	0,73	November 19 1906
Mount Ayr	Ringgold	1691	2,67	6,9	June 8 1875
Mount Pleasant	Henry	8668	8,51	22,0	July 15 1856
Mount Sterling	Van Buren	36	0,4	1,0	October 29 1907
Mount Union	Henry	107	0,11	0,28	August 20 1904
Mount Vernon	Linn	4506	3,49	9,0	July 7 1869
Moville	Woodbury	1618	0,89	2,3	August 13 1889
Murray	Clarke	756	0,79	2,0	October 21 1880
Muscatine	Muscatine	22886	17,3	45	February 1 1851
Mystic	Appanoose	425	2,92	7,6	October 29 1889
Nashua	Chickasaw Floyd	1663	2,88	7,5	January 29 1857
Nemaha	Sac	85	0,07	0,18	January 27 1915
Neola	Pottawattamie	842	0,46	1,2	March 7 1882
Nevada	Story	6798	5,06	13,1	October 4 1869
New Albin	Allamakee	522	0,24	0,62	May 20 1895
New Hampton	Chickasaw	3571	3,16	8,2	April 26 1873
New Hartford	Butler	516	0,5	1,3	December 7 1883
New Liberty	Scott	137	0,1	0,26	June 26 1909
New London	Henry	1897	1,01	2,6	October 22 1860
New Market	Taylor	415	0,44	1,1	December 9 1882
New Providence	Hardin	228	1,01	2,6	January 30 1893
New Sharon	Mahaska	1293	0,94	2,4	1871
New Vienna	Dubuque	407	0,44	1,1	July 17 1895
New Virginia	Warren	489	0,46	1,2	April 27 1901
Newell	Buena Vista	876	1,27	3,3	September 30 1876
Newhall	Benton	875	0,32	0,83	June 3 1912
Newton	Jasper	15254	11,19	29,0	January 26 1857
Nichols	Muscatine	374	0,23	0,60	March 15 1884
Nodaway	Adams	114	0,54	1,4	May 28 1900
Nora Springs	Floyd Cerro Gordo	1431	2,19	5,7	September 17 1874
North Buena Vista	Clayton	121	1,0	2,6	October 25 1907
North English	Iowa Keokuk	1041	0,55	1,4	March 13 1891
North Liberty	Johnson	13374	7,83	20,3	November 10 1913
North Washington	Chickasaw	117	0,2	0,52	April 16 1904
Northboro	Page	58	0,26	0,67	October 14 1902
Northwood	Worth	1989	3,76	9,7	June 7 1875
Norwalk	Warren Polk	8945	10,74	27,8	June 15 1901
Norway	Benton	545	0,45	1,2	December 20 1894
Numa	Appanoose	92	0,44	1,1	November 9 1909
Oakland	Pottawattamie	1527	1,42	3,7	March 14 1882
Oakland Acres	Jasper	156	0,28	0,73	January 22 1875
Oakville	Louisa	173	0,42	1,1	October 27 1902
Ocheyedan	Osceola	490	1,16	3,0	February 20 1892
Odebolt	Sac	1013	1,05	2,7	June 17 1878
Oelwein	Fayette	6415	4,81	12,5	November 29 1887
Ogden	Boone	2044	1,37	3,5	April 29 1878
Okoboji	Dickinson	807	1,85	4,8	July 28 1922
Olds	Henry	229	0,34	0,88	December 12 1900
Olin	Jones	698	1,03	2,7	November 14 1879
Ollie	Keokuk	215	0,99	2,6	March 1 1892
Onawa	Monona	2998	5,19	13,4	March 22 1859
Onslow	Jones	197	0,22	0,57	June 20 1888
Orange City	Sioux	6004	3,94	10,2	February 29 1884
Orchard	Mitchell	71	0,09	0,23	July 10 1913
Orient	Adair	408	0,45	1,2	March 21 1882
Orleans	Dickinson	608	1,08	2,8	July 3 1895
Osage	Mitchell	3619	2,24	5,8	April 14 1871
Osceola	Clarke	4929	6,48	16,8	December 24 1866
Oskaloosa	Mahaska	11463	7,43	19,2	February 4 1875
Ossian	Winneshiek	845	1,11	2,9	February 10 1876
Osterdock	Clayton	59	0,46	1,2	April 16 1904
Otho	Webster	542	0,46	1,2	June 3 1954
Oto	Woodbury	108	0,26	0,67	July 10 1888
Ottosen	Humboldt	55	0,57	1,5	July 16 1909
Ottumwa	Wapello	25023	15,86	41,1	February 2 1888
Owasa	Hardin	43	0,56	1,5	March 18 1920
Oxford	Johnson	807	0,91	2,4	April 8 1881
Oxford Junction	Jones	496	0,69	1,8	January 15 1884
Oyens	Plymouth	103	0,09	0,23	January 29 1909
Pacific Junction	Mills	471	0,76	2,0	January 11 1882
Packwood	Jefferson	204	0,76	2,0	May 7 1894
Palmer	Pocahontas	165	0,42	1,1	May 21 1901
Palo	Linn	1026	1,43	3,7	April 25 1905
Panama	Shelby	221	0,29	0,75	May 17 1886
Panora	Guthrie	1124	1,8	4,7	July 6 1872
Panorama Park	Scott	129	0,05	0,13	July 7 1953
Parkersburg	Butler	1870	1,42	3,7	December 7 1874
Parnell	Iowa	193	0,17	0,44	March 24 1891
Paton	Greene	236	0,56	1,5	February 20 1884
Patterson	Madison	130	0,2	0,52	December 7 1877
Paullina	O'Brien	1056	0,85	2,2	October 30 1883
Pella	Marion	10352	8,73	22,6	April 10 1868
Peosta	Dubuque	1377	1,97	5,1	June 16 1933
Perry	Dallas	7702	4,17	10,8	May 18 1875
Persia	Harrison	319	0,47	1,2	April 30 1891
Peterson	Clay	334	0,31	0,80	November 12 1886
Pierson	Woodbury	366	0,62	1,6	November 27 1891
Pilot Mound	Boone	173	0,98	2,5	June 23 1897
Pioneer	Humboldt	23	0,06	0,16	February 8 1910
Pisgah	Harrison	251	1,01	2,6	July 2 1904
Plainfield	Bremer	436	0,33	0,85	October 17 1895
Plano	Appanoose	70	0,56	1,5	October 5 1916
Pleasant Hill	Polk	8785	9,15	23,7	May 12 1956
Pleasant Plain	Jefferson	93	1,02	2,6	April 12 1900
Pleasanton	Decatur	49	0,35	0,91	February 21 1884
Pleasantville	Marion	1694	2,53	6,6	June 11 1872
Plover	Pocahontas	77	0,54	1,4	October 13 1916
Plymouth	Cerro Gordo	382	0,44	1,1	October 18 1900
Pocahontas	Pocahontas	1789	2,02	5,2	May 16 1892
Polk City	Polk	3418	4,32	11,2	March 13 1875
Pomeroy	Calhoun	662	2,04	5,3	April 22 1880
Popejoy	Franklin	79	0,74	1,9	July 24 1908
Portsmouth	Shelby	195	0,28	0,73	1883
Postville	Allamakee Clayton	2227	2,11	5,5	March 17 1873
Prairie City	Jasper	1680	1,2	3,1	August 7 1874
Prairieburg	Linn	178	0,46	1,2	March 30 1905
Prescott	Adams	257	0,4	1,0	November 26 1890
Preston	Jackson	1012	0,96	2,5	November 11 1890
Primghar	O'Brien	909	1,38	3,6	February 15 1888
Princeton	Scott	886	2,56	6,6	January 29 1857
Promise City	Wayne	111	0,19	0,49	August 23 1901
Protivin	Howard Chickasaw	283	0,48	1,2	August 1 1894
Pulaski	Davis	260	0,51	1,3	May 3 1893
Quasqueton	Buchanan	554	1,13	2,9	July 1 1902
Quimby	Cherokee	319	0,41	1,1	June 7 1906
Radcliffe	Hardin	545	1,0	2,6	July 8 1891
Rake	Winnebago	225	0,81	2,1	January 20 1908
Ralston	Carroll Greene	79	1,99	5,2	October 31 1903
Randalia	Fayette	68	0,22	0,57	April 30 1896
Randall	Hamilton	173	0,41	1,1	July 15 1940
Randolph	Fremont	168	0,32	0,83	July 6 1881
Rathbun	Appanoose	89	0,22	0,57	March 1 1894
Raymond	Black Hawk	788	1,63	4,2	May 31 1956
Readlyn	Bremer	808	0,33	0,85	February 1 1905
Reasnor	Jasper	152	0,55	1,4	June 15 1912
Red Oak	Montgomery	5742	3,95	10,2	June 28 1869
Redding	Ringgold	82	0,99	2,6	April 10 1882
Redfield	Dallas	835	1,4	3,6	March 21 1881
Reinbeck	Grundy	1664	1,82	4,7	May 13 1878
Rembrandt	Buena Vista	203	0,2	0,52	August 12 1901
Remsen	Plymouth	1663	1,27	3,3	1889
Renwick	Humboldt	242	1,0	2,6	October 17 1891
Rhodes	Marshall	305	1,01	2,6	May 12 1882
Riceville	Mitchell Howard	785	1,1	2,8	November 17 1964
Richland	Keokuk	584	0,77	2,0	December 31 1868
Rickardsville	Dubuque	182	0,9	2,3	November 17 1964
Ricketts	Crawford	145	0,26	0,67	March 19 1902
Ridgeway	Winneshiek	315	1,02	2,6	March 15 1894
Rinard	Calhoun	52	1,0	2,6	December 29 1914
Ringsted	Emmet	422	1,08	2,8	March 29 1900
Rippey	Greene	292	0,84	2,2	April 14 1896[d]
Riverdale	Scott	405	1,84	4,8	December 27 1950
Riverside	Washington	993	1,72	4,5	March 22 1882
Riverton	Fremont	304	0,59	1,5	June 22 1876
Robins	Linn	3142	5,83	15,1	May 3 1910
Rock Falls	Cerro Gordo	155	0,21	0,54	July 17 1882
Rock Rapids	Lyon	2549	3,96	10,3	April 8 1885
Rock Valley	Sioux	3354	3,22	8,3	November 26 1886
Rockford	Floyd	860	0,63	1,6	March 19 1878
Rockwell	Cerro Gordo	1039	2,98	7,7	July 9 1881
Rockwell City	Calhoun	1709	4,21	10,9	May 2 1882
Rodman	Palo Alto	45	0,17	0,44	June 17 1899
Rodney	Monona	60	0,16	0,41	February 2 1892
Roland	Story	1284	1,08	2,8	December 29 1891
Rolfe	Pocahontas	584	1,05	2,7	January 4 1884
Rome	Henry	117	0,13	0,34	January 1 1869
Rose Hill	Mahaska	168	0,14	0,36	August 22 1876
Rossie	Clay	70	0,15	0,39	August 30 1922
Rowan	Wright	158	0,49	1,3	December 21 1901
Rowley	Buchanan	264	0,36	0,93	April 20 1920
Royal	Clay	446	0,3	0,78	August 30 1910
Rudd	Floyd	369	0,87	2,3	February 7 1900
Runnells	Polk	507	0,43	1,1	May 21 1903
Russell	Lucas	554	1,04	2,7	April 25 1887
Ruthven	Palo Alto	737	0,42	1,1	March 12 1885
Rutland	Humboldt	126	0,9	2,3	July 6 1907
Ryan	Delaware	361	0,43	1,1	May 6 1901
Sabula	Jackson	576	0,4	1,0	September 1864
Sac City	Sac	2220	4,86	12,6	December 22 1874
Sageville	Dubuque	122	0,69	1,8	June 2 1933
Salem	Henry	383	0,61	1,6	January 24 1855
Salix	Woodbury	363	1,52	3,9	April 19 1893
Sanborn	O'Brien	1404	1,9	4,9	March 15 1880
Sandyville	Warren	51	0,51	1,3	1905
Scarville	Winnebago	72	0,08	0,21	April 11 1904
Schaller	Sac	772	1,26	3,3	May 25 1883
Schleswig	Crawford	882	1,3	3,4	February 15 1900
Scranton	Greene	557	1,88	4,9	May 18 1880
Searsboro	Poweshiek	148	0,45	1,2	August 3 1876
Sergeant Bluff	Woodbury	4227	2,11	5,5	May 2 1904
Seymour	Wayne	701	2,35	6,1	February 28 1874
Shambaugh	Page	191	0,36	0,93	April 21 1903
Shannon City	Union Ringgold	71	0,41	1,1	December 26 1892
Sharpsburg	Taylor	89	0,36	0,93	April 25 1905
Sheffield	Franklin	1172	5,55	14,4	April 8 1876
Shelby	Shelby Pottawattamie	641	1,74	4,5	November 24 1877
Sheldahl	Story Polk Boone	319	0,84	2,2	January 18 1882
Sheldon	O'Brien Sioux	5188	4,5	12	April 24 1876
Shell Rock	Butler	1296	1,56	4,0	June 1 1875
Shellsburg	Benton	983	0,77	2,0	February 19 1874
Shenandoah	Page Fremont	5150	3,75	9,7	June 20 1871
Sherrill	Dubuque	177	0,13	0,34	June 29 1933
Shueyville	Johnson	577	1,79	4,6	March 8 1968
Sibley	Osceola	2798	1,68	4,4	April 5 1876
Sidney	Fremont	1138	1,38	3,6	May 7 1870
Sigourney	Keokuk	2059	2,18	5,6	October 4 1858
Silver City	Mills	245	0,22	0,57	June 23 1883
Sioux Center	Sioux	7048	6,31	16,3	October 1 1891
Sioux City	Woodbury Plymouth	82684	57,35	148,5	January 16 1857
Sioux Rapids	Buena Vista	775	0,82	2,1	April 6 1882
Slater	Story	1489	1,26	3,3	May 5 1890
Sloan	Woodbury	973	0,62	1,6	October 16 1883
Smithland	Woodbury	224	0,37	0,96	May 6 1889
Soldier	Monona	174	0,29	0,75	April 1 1901
Solon	Johnson	2037	1,39	3,6	April 28 1877
Somers	Calhoun	113	0,35	0,91	April 26 1902
South English	Keokuk	212	0,3	0,78	July 13 1892
Spencer	Clay	11233	11,01	28,5	July 13 1892
Spillville	Winneshiek	367	0,42	1,1	December 5 1894
Spirit Lake	Dickinson	4840	4,63	12,0	October 14 1878
Spragueville	Jackson	81	0,67	1,7	May 18 1912
Spring Hill	Warren	63	0,12	0,31	November 22 1881
Springbrook	Jackson	144	0,6	1,6	March 2 1897
Springville	Linn	1074	0,72	1,9	January 27 1882
St. Ansgar	Mitchell	1107	1,03	2,7	February 9 1876
St. Anthony	Marshall	102	0,56	1,5	November 6 1897
St. Charles	Madison	653	0,54	1,4	March 15 1876
St. Donatus	Jackson	135	0,37	0,96	June 8 1964
St. Lucas	Fayette	143	0,27	0,70	March 6 1900
St. Marys	Warren	127	0,14	0,36	April 5 1923
St. Olaf	Clayton	108	0,24	0,62	May 31 1900
St. Paul	Lee	129	0,38	0,98	April 1 1895
Stacyville	Mitchell	494	0,51	1,3	March 30 1900
Stanhope	Hamilton	422	0,97	2,5	December 14 1897
Stanley	Buchanan Fayette	125	0,24	0,62	March 23 1914
Stanton	Montgomery	689	0,92	2,4	March 12 1883
Stanwood	Cedar	684	0,71	1,8	March 29 1887
State Center	Marshall	1468	0,98	2,5	August 26 1867
Steamboat Rock	Hardin	310	0,54	1,4	October 7 1875
Stockport	Van Buren	296	1,03	2,7	January 9 1903
Stockton	Muscatine	197	0,11	0,28	February 11 1902
Storm Lake	Buena Vista	10600	4,08	10,6	February 28 1873
Story City	Story	3431	2,8	7,3	December 12 1881
Stout	Grundy	224	0,3	0,78	June 25 1909
Stratford	Hamilton Webster	743	1,91	4,9	September 27 1883
Strawberry Point	Clayton	1279	2,11	5,5	December 19 1887
Struble	Plymouth	78	0,16	0,41	August 17 1895
Stuart	Guthrie Adair	1648	2,58	6,7	February 6 1887
Sully	Jasper	821	0,58	1,5	February 23 1901
Sumner	Bremer Fayette	2028	2,52	6,5	June 1 1894
Superior	Dickinson	130	0,41	1,1	December 11 1895
Sutherland	O'Brien	649	0,87	2,3	October 29 1883
Swaledale	Cerro Gordo	165	0,24	0,62	March 31 1892
Swan	Marion	72	0,64	1,7	June 26 1884
Swea City	Kossuth	536	0,74	1,9	May 7 1895
Swisher	Johnson	879	0,82	2,1	July 25 1933
Tabor	Fremont Mills	1040	1,29	3,3	October 5 1868
Tama	Tama	2877	3,26	8,4	March 16 1887
Templeton	Carroll	362	0,43	1,1	September 28 1883
Tennant	Shelby	68	0,71	1,8	April 23 1915
Terril	Dickinson	367	0,55	1,4	December 30 1899
Thayer	Union	59	0,09	0,23	May 11 1894
Thompson	Winnebago	502	0,88	2,3	February 24 1894
Thor	Humboldt	186	1,0	2,6	April 23 1900
Thornburg	Keokuk	67	0,2	0,52	September 25 1883
Thornton	Cerro Gordo	422	1,25	3,2	August 22 1892
Thurman	Fremont	229	0,56	1,5	February 10 1879
Tiffin	Johnson	1947	4,13	10,7	December 27 1906
Tingley	Ringgold	184	0,68	1,8	June 17 1884
Tipton	Cedar	3221	2,09	5,4	January 27 1857
Titonka	Kossuth	476	0,28	0,73	February 1 1900
Toledo	Tama	2341	2,3	6,0	January 1 1866
Toronto	Clinton	124	0,19	0,49	July 26 1909
Traer	Tama	1703	1,18	3,1	January 18 1875
Treynor	Pottawattamie	919	0,58	1,5	August 24 1904
Tripoli	Bremer	1313	1,41	3,7	October 16 1894
Truesdale	Buena Vista	81	0,14	0,36	May 15 1917
Truro	Madison	485	0,97	2,5	February 24 1902
Turin	Monona	68	0,09	0,23	April 6 1900
Udell	Appanoose	47	0,32	0,83	April 9 1903
Underwood	Pottawattamie	917	0,46	1,2	January 28 1902
Union	Hardin	397	0,55	1,4	October 26 1874
Unionville	Appanoose	102	0,74	1,9	July 1 1922
University Heights	Johnson	1051	0,27	0,70	August 13 1935
University Park	Mahaska	487	0,77	2,0	April 13 1909
Urbana	Benton	1458	2,2	5,7	November 4 1892
Urbandale	Polk Dallas	39463	21,92	56,8	May 3 1917
Ute	Monona	374	0,39	1,0	November 4 1892
Vail	Crawford	436	0,57	1,5	October 1 1875
Valeria	Jasper	57	0,05	0,13	December 9 1912
Van Horne	Benton	682	0,63	1,6	June 13 1883
Van Meter	Dallas	1016	1,28	3,3	December 29 1877
Van Wert	Decatur	230	0,33	0,85	March 4 1891
Varina	Pocahontas	71	0,27	0,70	March 29 1901
Ventura	Cerro Gordo	717	1,77	4,6	May 28 1960
Victor	Iowa Poweshiek	893	0,48	1,2	November 30 1868
Villisca	Montgomery	1252	1,9	4,9	September 3 1869
Vincent	Webster	174	0,25	0,65	May 27 1898
Vining	Tama	50	0,57	1,5	May 26 1913
Vinton	Benton	5257	4,74	12,3	July 17 1869
Volga	Clayton	208	0,78	2,0	October 16 1895
Wadena	Fayette	262	0,74	1,9	July 11 1895
Wahpeton	Dickinson	341	1,21	3,1	June 24 1933
Walcott	Scott Muscatine	1629	3,47	9,0	July 10 1894
Walford	Benton Linn	1463	1,11	2,9	April 15 1954
Walker	Linn	791	0,76	2,0	June 13 1891
Wall Lake	Sac	819	1,23	3,2	December 7 1880
Wallingford	Emmet	197	0,97	2,5	November 4 1913
Walnut	Pottawattamie	785	2,15	5,6	October 2 1877
Wapello	Louisa	2067	1,29	3,3	July 15 1856
Washington	Washington	7266	4,92	12,7	June 6 1864
Washta	Cherokee	248	1,04	2,7	June 6 1890
Waterloo	Black Hawk	68406	61,39	159,0	July 1 1868
Waterville	Allamakee	144	0,43	1,1	June 18 1912
Waucoma	Fayette	257	0,43	1,1	June 5 1883
Waukee	Dallas	13790	12,97	33,6	December 23 1878
Waukon	Allamakee	3897	2,82	7,3	April 4 1883
Waverly	Bremer	9874	11,01	28,5	March 2 1859
Wayland	Henry	966	1,01	2,6	February 5 1890
Webb	Clay	141	0,5	1,3	April 9 1901
Webster	Keokuk	88	0,32	0,83	April 13 1909
Webster City	Hamilton	8070	8,86	22,9	September 16 1874
Weldon	Decatur	125	0,18	0,47	October 20 1902
Wellman	Washington	1408	1,14	3,0	October 28 1885
Wellsburg	Grundy	707	1,09	2,8	March 28 1896
Welton	Clinton	165	0,27	0,70	April 25 1908
Wesley	Kossuth	390	0,58	1,5	April 13 1892
West Bend	Palo Alto Kossuth	785	0,89	2,3	February 27 1884
West Branch	Cedar Johnson	2322	3,19	8,3	April 12 1875
West Burlington	Des Moines	2968	4,95	12,8	December 15 1883
West Chester	Washington	146	0,25	0,65	April 17 1899
West Des Moines	Polk Dallas Warren	56609	38,59	99,9	November 16 1893
West Liberty	Muscatine	3736	1,73	4,5	July 1 1867
West Okoboji	Dickinson	289	1,28	3,3	December 17 1924
West Point	Lee	966	0,61	1,6	March 25 1858
West Union	Fayette	2486	2,78	7,2	December 9 1879
Westfield	Plymouth	132	0,13	0,34	May 27 1903
Westgate	Fayette	211	0,36	0,93	July 6 1896
Westphalia	Shelby	127	0,1	0,26	November 7 1919
Westside	Crawford	299	1,47	3,8	1871
Westwood	Henry	112	0,15	0,39	January 14 1982
What Cheer	Keokuk	646	1,22	3,2	February 27 1880
Wheatland	Clinton	764	0,6	1,6	July 13 1869
Whiting	Monona	762	1,0	2,6	May 15 1883
Whittemore	Kossuth	504	0,42	1,1	November 19 1891
Whitten	Hardin	149	0,54	1,4	March 13 1896
Willey	Carroll	88	0,25	0,65	February 29 1912
Williams	Hamilton	344	0,87	2,3	September 13 1883
Williamsburg	Iowa	3068	3,74	9,7	December 3 1884
Williamson	Lucas	152	0,32	0,83	June 14 1922
Wilton	Muscatine Cedar	2802	1,95	5,1	February 12 1878
Windsor Heights	Polk	4860	1,41	3,7	July 19 1941
Winfield	Henry	1134	1,05	2,7	March 27 1882
Winterset	Madison	5190	4,58	11,9	January 16 1857
Winthrop	Buchanan	850	0,84	2,2	June 7 1886
Wiota	Cass	116	0,32	0,83	January 16 1884
Woden	Hancock	229	0,42	1,1	January 7 1904
Woodbine	Harrison	1459	1,28	3,3	November 9 1877
Woodburn	Clarke	202	0,64	1,7	February 12 1878
Woodward	Dallas	1024	2,46	6,4	October 13 1883
Woolstock	Wright	168	1,06	2,7	April 19 1895
Worthington	Dubuque	401	0,38	0,98	January 10 1893
Wyoming	Jones	515	0,51	1,3	October 21 1873
Yale	Guthrie	246	0,27	0,70	November 27 1901
Yetter	Calhoun	34	0,13	0,34	January 11 1904
Yorktown	Page	85	0,27	0,70	March 25 1899
Zearing	Story	554	0,75	1,9	February 6 1883
Zwingle	Dubuque Jackson	91	0,16	0,41	December 17 1900