Sir
|
Cod FIPS [2]
|
Sedd sirol[3]
|
Sefydlu[3]
|
Tarddiad
|
Etymoleg[4] |
Dwyster
|
Poblogaeth[5]
|
Maint[3]
|
Map
|
| Adair County
|
001
|
Stilwell |
1907 |
Tiroedd llwyth y Cherokee |
William Penn Adair , arweinydd llwyth y Cherokee a chyrnol Cydffederal yn Rhyfel Cartref America |
39.38
|
700422683000000000022,683
|
7002576000000000000576 sq mi
(70031492000000000001,492 km2) |
|
| Alfalfa County
|
003
|
Cherokee |
1907 |
Woods County |
William H. "Alfalfa Bill" Murray , nawfed Llywodraethwr Oklahoma |
6.51
|
70035642000000000005,642
|
7002867000000000000867 sq mi
(70032246000000000002,246 km2) |
|
| Atoka County
|
005
|
Atoka |
1907 |
Tiroedd llwyth y Choctaw |
Capten Atoka, arweinydd Choctaw nodedig ac arwyddwr Cytundeb Dancing Rabbit Creek |
14.5
|
700414182000000000014,182
|
7002978000000000000978 sq mi
(70032533000000000002,533 km2) |
|
| Beaver County
|
007
|
Beaver |
1890 |
Seventh County |
T Afon Beaver |
3.11
|
70035636000000000005,636
|
70031814000000000001,814 sq mi
(70034698000000000004,698 km2) |
|
| Beckham County
|
009
|
Sayre |
1907 |
Greer County a Roger Mills County |
J. C. W. Beckham, llywodraethwr Kentucky |
24.52
|
700422119000000000022,119
|
7002902000000000000902 sq mi
(70032336000000000002,336 km2) |
|
| Blaine County
|
011
|
Watonga |
1890 |
Rhan o diriogaeth neilltuedig llwythi'r Cheyenne a'r Arapaho |
James G. Blaine, Llefarydd Tŷ Cynrychiolwyr yr UD, Seneddwr yr Unol Daleithiau ac Ysgrifennydd Gwladol |
12.86
|
700411943000000000011,943
|
7002929000000000000929 sq mi
(70032406000000000002,406 km2) |
|
| Bryan County
|
013
|
Durant |
1907 |
Tiroedd llwyth y Choctaw |
William Jennings Bryan, Ysgrifennydd Gwladol, areithiwr enwog ac ymgeisydd am Arlywyddiaeth yr Unol Daleithiau deirgwaith |
46.66
|
700442416000000000042,416
|
7002909000000000000909 sq mi
(70032354000000000002,354 km2) |
|
| Caddo County
|
015
|
Anadarko |
1901 |
Tiroedd llwythau'r brodorion |
O'r gair frodorol "Kaddi" sy'n golygu "bywyd" |
23.16
|
700429600000000000029,600
|
70031278000000000001,278 sq mi
(70033310000000000003,310 km2) |
|
| Canadian County
|
017
|
El Reno |
1901 |
Rhan o diriogaeth neilltuedig llwythi'r Cheyenne a'r Arapaho |
Afon Canadian |
128.38
|
7005115541000000000115,541
|
7002900000000000000900 sq mi
(70032331000000000002,331 km2) |
|
| Carter County
|
019
|
Ardmore |
1907 |
Pickens County, Chickasaw Nation |
Teulu amlwg o ymsefydlwyr cynnar |
57.71
|
700447557000000000047,557
|
7002824000000000000824 sq mi
(70032134000000000002,134 km2) |
|
| Cherokee County
|
021
|
Tahlequah |
1907 |
Wedi'i setlo'n wreiddiol gan Indiaid Cherokee ar ôl Y Llwybr Dagrau |
Llwyth y Cherokee |
62.57
|
700446987000000000046,987
|
7002751000000000000751 sq mi
(70031945000000000001,945 km2) |
|
| Choctaw County
|
023
|
Hugo |
1907 |
Tiroedd llwyth y Choctaw |
Llwyth y Choctaw |
19.64
|
700415205000000000015,205
|
7002774000000000000774 sq mi
(70032005000000000002,005 km2) |
|
| Cimarron County
|
025
|
Boise City |
1907 |
Seventh County |
Afon Cimarron |
1.34
|
70032475000000000002,475
|
70031835000000000001,835 sq mi
(70034753000000000004,753 km2) |
|
| Cleveland County
|
027
|
Norman |
1890 |
County 3 yn nhiriogaeth Oklahoma. |
Grover Cleveland, Arlywydd yr Unol Daleithiau |
477.15
|
7005255755000000000255,755
|
7002536000000000000536 sq mi
(70031388000000000001,388 km2) |
|
| Coal County
|
029
|
Coalgate |
1907 |
Atoka County, Choctaw Nation |
Y gair Saesneg coal "glo", prif gynnyrch economaidd y rhanbarth ar y pryd |
11.44
|
70035925000000000005,925
|
7002518000000000000518 sq mi
(70031342000000000001,342 km2) |
|
| Comanche County
|
031
|
Lawton |
1907 |
Rhan o diriogaeth neilltuedig llwythi'r Kiowa, Comanche, ac Apache |
Sbaeneg Camino Ancho, sy'n golygu "llwybr eang" |
116.09
|
7005124098000000000124,098
|
70031069000000000001,069 sq mi
(70032769000000000002,769 km2) |
|
| Cotton County
|
033
|
Walters |
1912 |
Rhan o diriogaeth neilltuedig llwythi'r Quapaw, Choctaw, Chickasaw, Comanche |
Y gair Saesneg cotton "cotwm" prif sylfaen economaidd y sir |
9.72
|
70036193000000000006,193
|
7002637000000000000637 sq mi
(70031650000000000001,650 km2) |
|
| Craig County
|
035
|
Vinita |
1907 |
Llwyth y Cherokee |
Granville Craig, plannwr Cherokee amlwg |
19.75
|
700415029000000000015,029
|
7002761000000000000761 sq mi
(70031971000000000001,971 km2) |
|
| Creek County
|
037
|
Sapulpa |
1907 |
Llwyth y Creek |
Llwyth y Creek |
73.19
|
700469967000000000069,967
|
7002956000000000000956 sq mi
(70032476000000000002,476 km2) |
|
| Custer County
|
039
|
Arapaho |
1891 |
Tiriogaeth neilltuedig Cheyenne-Arapaho |
George A. Custer, rheolwr marchfilwyr Byddin yr Unol Daleithiau yn ystod y rhyfeloedd yn erbyn y brodorion |
27.83
|
700427469000000000027,469
|
7002987000000000000987 sq mi
(70032556000000000002,556 km2) |
|
| Delaware County
|
041
|
Jay |
1907 |
Adran Delaware o diroedd llwyth y Cherokee |
Llwyth frodorol y Delaware |
55.99
|
700441487000000000041,487
|
7002741000000000000741 sq mi
(70031919000000000001,919 km2) |
|
| Dewey County
|
043
|
Taloga |
1892 |
Tiriogaeth neilltuedig Cheyenne-Arapaho |
Y Llyngesydd George Dewey, arwr Rhyfel Sbaen ac America |
4.81
|
70034810000000000004,810
|
70031000000000000001,000 sq mi
(70032590000000000002,590 km2) |
|
| Ellis County
|
045
|
Arnett |
1907 |
Roger Mills County a Woodward County |
Albert H. Ellis , aelod o Gonfensiwn Cyfansoddiadol Oklahoma a Deddfwrfa gyntaf y dalaith |
3.38
|
70034151000000000004,151
|
70031229000000000001,229 sq mi
(70033183000000000003,183 km2) |
|
| Garfield County
|
047
|
Enid |
1893 |
Tiroedd llwyth y Cherokee |
James Garfield, Arlywydd yr Unol Daleithiau |
57.26
|
700460580000000000060,580
|
70031058000000000001,058 sq mi
(70032740000000000002,740 km2) |
|
| Garvin County
|
049
|
Pauls Valley |
1907 |
Tiroedd llwyth y Chickasaw |
Samuel Garvin, aelod amlwg o lwyth y Chickasaw a masnachwr lleol |
34.09
|
700427576000000000027,576
|
7002809000000000000809 sq mi
(70032095000000000002,095 km2) |
|
| Grady County
|
051
|
Chickasha |
1907 |
Pickens County |
Henry W. Grady, golygydd The Atlanta Constitution |
47.62
|
700452431000000000052,431
|
70031101000000000001,101 sq mi
(70032852000000000002,852 km2) |
|
| Grant County
|
053
|
Medford |
1892 |
County L |
Ulysses S. Grant, Arlywydd yr Unol Daleithiau |
4.52
|
70034527000000000004,527
|
70031001000000000001,001 sq mi
(70032593000000000002,593 km2) |
|
| Greer County
|
055
|
Mangum |
1896 |
Greer County, Texas |
John Alexander Greer, Is-lywodraethwr Texas |
9.76
|
70036239000000000006,239
|
7002639000000000000639 sq mi
(70031655000000000001,655 km2) |
|
| Harmon County
|
057
|
Hollis |
1909 |
GREER County |
Judson Harmon, Twrnai Cyffredinol y r UD a Llywodraethwr Ohio |
5.43
|
70032922000000000002,922
|
7002538000000000000538 sq mi
(70031393000000000001,393 km2) |
|
| Harper County
|
059
|
Buffalo |
1893 |
Woodward County |
Oscar G. Harper, clerc Confensiwn Cyfansoddiadol Oklahoma |
3.55
|
70033685000000000003,685
|
70031039000000000001,039 sq mi
(70032691000000000002,691 km2) |
|
| Haskell County
|
061
|
Stigler |
1907 |
San Bois County o diroedd y Choctaw |
Charles N. Haskell, Llywodraethwr cyntaf Oklahoma |
22.13
|
700412769000000000012,769
|
7002577000000000000577 sq mi
(70031494000000000001,494 km2) |
|
| Hughes County
|
063
|
Holdenville |
1907 |
Tiroedd llwythau'r Choctaw a'r Creek |
William C. Hughes, aelod o Gonfensiwn Cyfansoddiadol Oklahoma |
17.35
|
700414003000000000014,003
|
7002807000000000000807 sq mi
(70032090000000000002,090 km2) |
|
| Jackson County
|
065
|
Altus |
1907 |
Greer County |
Naill ai Stonewall Jackson, cadfridog Cydffederal yn ystod Rhyfel Cartref America neu Andrew Jackson, 7ed Arlywydd yr Unol Daleithiau |
32.93
|
700426446000000000026,446
|
7002803000000000000803 sq mi
(70032080000000000002,080 km2) |
|
| Jefferson County
|
067
|
Waurika |
1907 |
Comanche County a rhan o wlad llwyth y Chickasaw |
Thomas Jefferson, Arlywydd yr Unol Daleithiau oedd a'i wreiddiau yn Eryri |
8.53
|
70036472000000000006,472
|
7002759000000000000759 sq mi
(70031966000000000001,966 km2) |
|
| Johnston County
|
069
|
Tishomingo |
1907 |
Gwlad y Chickasaw |
Douglas H. Johnston, Llywodraethwr Gwlad y Chickasaw |
16.99
|
700410957000000000010,957
|
7002645000000000000645 sq mi
(70031671000000000001,671 km2) |
|
| Kay County
|
071
|
Newkirk |
1895 |
County K, Cherokee Strip |
Dynodwyd yn wreiddiol fel rhanbarth "K" yn y cyfnod pan oedd holl ranbarthau'r diriogaeth yn cael eu hadnabod trwy rif neu lythyren |
50.67
|
700446562000000000046,562
|
7002919000000000000919 sq mi
(70032380000000000002,380 km2) |
|
| Kingfisher County
|
073
|
Kingfisher |
1907 |
Tiroedd heb eu trefnu |
Naill ai ar gyfer yr aderyn glas y dorlan (kingfisher yn Saesneg) neu King David Fisher, ymsefydlwr cynnar yn yr ardal |
16.65
|
700415034000000000015,034
|
7002903000000000000903 sq mi
(70032339000000000002,339 km2) |
|
| Kiowa County
|
075
|
Hobart |
1901 |
Tiriogaethau neilltuedig llwythau'r Kiowa, Comanche a'r Apache |
Llwyth y Kiowa |
9.31
|
70039446000000000009,446
|
70031015000000000001,015 sq mi
(70032629000000000002,629 km2) |
|
| Latimer County
|
077
|
Wilburton |
1907 |
Tiriogaeth Cenedl y Choctaw |
James S. Latimer, aelod o Gonfensiwn Cyfansoddiadol Oklahoma |
15.45
|
700411154000000000011,154
|
7002722000000000000722 sq mi
(70031870000000000001,870 km2) |
|
| Le Flore County
|
079
|
Poteau |
1907 |
Tiriogaeth Cenedl y Choctaw |
Teulu o dras Choctaw a Ffrengig |
31.77
|
700450384000000000050,384
|
70031586000000000001,586 sq mi
(70034108000000000004,108 km2) |
|
| Lincoln County
|
081
|
Chandler |
1891 |
County A yn nhiriogaeth Oklahoma |
Abraham Lincoln, Arlywydd yr Unol Daleithiau |
35.74
|
700434273000000000034,273
|
7002959000000000000959 sq mi
(70032484000000000002,484 km2) |
|
| Logan County
|
083
|
Guthrie |
1891 |
County 1 yn nhiriogaeth Oklahoma |
John A. Logan, Cadfridog yn Rhyfel Cartref America |
56.17
|
700441848000000000041,848
|
7002745000000000000745 sq mi
(70031930000000000001,930 km2) |
|
| Love County
|
085
|
Marietta |
1907 |
Pickens County, Cenedl y Chickasaw , tiriogaeth brodorol |
Overton Love, Barnwr a thirfeddiannwr |
18.3
|
70039423000000000009,423
|
7002515000000000000515 sq mi
(70031334000000000001,334 km2) |
|
| Major County
|
093
|
Fairview |
1909 |
Woods County, Oklahoma Territory |
John C. Major, aelod o Gonfensiwn Cyfansoddiadol Oklahoma |
7.87
|
70037527000000000007,527
|
7002957000000000000957 sq mi
(70032479000000000002,479 km2) |
|
| Marshall County
|
095
|
Madill |
1907 |
Pickens County, Cenedl y Chickasaw , tiriogaeth brodorol |
Enw morwynol mam un o'r aelodau o Gonfensiwn Cyfansoddiadol Oklahoma |
42.7
|
700415840000000000015,840
|
7002371000000000000371 sq mi
(7002961000000000000961 km2) |
|
| Mayes County
|
097
|
Pryor |
1907 |
Saline District, Cenedl y Cherokee |
Samuel Houston Mayes, arweinydd y Cherokee |
62.89
|
700441259000000000041,259
|
7002656000000000000656 sq mi
(70031699000000000001,699 km2) |
|
| McClain County
|
087
|
Purcell |
1907 |
Tiroedd Cenedl y Choctaw |
Charles M. McClain, aelod o Gonfensiwn Cyfansoddiadol Oklahomaon |
60.54
|
700434506000000000034,506
|
7002570000000000000570 sq mi
(70031476000000000001,476 km2) |
|
| McCurtain County
|
089
|
Idabel |
1907 |
. |
Teulu McCurtain, grŵp o dirfeddianwyr amlwg Choctaw |
17.9
|
700433151000000000033,151
|
70031852000000000001,852 sq mi
(70034797000000000004,797 km2) |
|
| McIntosh County
|
091
|
Eufaula |
1907 |
Tiroedd Cenedl y Creek |
Teulu McIntosh family, grŵp o dirfeddianwyr amlwg llwyth y Creek |
32.66
|
700420252000000000020,252
|
7002620000000000000620 sq mi
(70031606000000000001,606 km2) |
|
| Murray County
|
099
|
Sulphur |
1907 |
Tiroedd Cenedl y Chickasaw |
William H. "Alfalfa Bill" Murray Llywodraethwr Oklahoma |
32.27
|
700413488000000000013,488
|
7002418000000000000418 sq mi
(70031083000000000001,083 km2) |
|
| Muskogee County
|
101
|
Muskogee |
1907 |
Ardal Muskogee o diroedd Cenedl y Creek a a Rhanbarthau Illinois a Canada Cenedl y Cherokee |
Llwyth brodorol y Muskogee |
87.21
|
700470990000000000070,990
|
7002814000000000000814 sq mi
(70032108000000000002,108 km2) |
|
| Noble County
|
103
|
Perry |
1897 |
County P nhiriogaeth Oklahoma Territory |
[John W. Noble, Ysgrifennydd Mewnol yr UD |
15.79
|
700411561000000000011,561
|
7002732000000000000732 sq mi
(70031896000000000001,896 km2) |
|
| Nowata County
|
105
|
Nowata |
1907 |
Rhanbarth Cooweescoowee o Genedl y Cherokee Nation |
Tref Nowata, Oklahoma. Ystyr ansicr |
18.65
|
700410536000000000010,536
|
7002565000000000000565 sq mi
(70031463000000000001,463 km2) |
|
| Okfuskee County
|
107
|
Okemah |
1907 |
Tiroedd Cenedl y Creek |
Tref llwyth y Creek o'r un enw yn Cleburn County, Alabama |
19.51
|
700412191000000000012,191
|
7002625000000000000625 sq mi
(70031619000000000001,619 km2) |
|
| Oklahoma County
|
109
|
Oklahoma City |
1891 |
Tiroedd heb eu trefnu yn nhiriogaeth y llwythi brodorol a County 2 yn Nhiriogaeth Oklahoma |
O ddwy air yn iaith y Choctaw okla a humma, yn olygu "pobl"a "choch" |
1,013.59
|
7005718633000000000718,633
|
7002709000000000000709 sq mi
(70031836000000000001,836 km2) |
|
| Okmulgee County
|
111
|
Okmulgee |
1907 |
Tiriogaeth Cenedl y Creek |
Gair tylwyth y Creekam "ddwr berw" |
57.49
|
700440069000000000040,069
|
7002697000000000000697 sq mi
(70031805000000000001,805 km2) |
|
| Osage County
|
113
|
Pawhuska |
1907 |
Yn rhannu'r un ffiniau a thiriogaeth neilltuedig llwyth yr Osage |
Tiriogaeth neilltuedig llwyth yr Osage |
21.09
|
700447472000000000047,472
|
70032251000000000002,251 sq mi
(70035830000000000005,830 km2) |
|
| Ottawa County
|
115
|
Miami |
1907 |
Nifer o diriogaethau neilltuedig. |
Llwyth yr Ottawa |
67.62
|
700431848000000000031,848
|
7002471000000000000471 sq mi
(70031220000000000001,220 km2) |
|
| Pawnee County
|
117
|
Pawnee |
1897 |
Tiroedd y Cherokee a County Q yn nhiriogaeth |
Llwyth y Pawnee |
29.08
|
700416577000000000016,577
|
7002570000000000000570 sq mi
(70031476000000000001,476 km2) |
|
| Payne County
|
119
|
Stillwater |
1890 |
County 6 yn nhiriogaeth Oklahoma ym 1889 a ail enwyd yn Payne County ym 1907 |
David L. Payne, gŵr allweddol wrth agor Oklahoma i anheddiad pobl gwyn. |
112.76
|
700477350000000000077,350
|
7002686000000000000686 sq mi
(70031777000000000001,777 km2) |
|
| Pittsburg County
|
121
|
McAlester |
1907 |
Tiroedd Cenedl y Choctaw |
Pittsburgh, Pennsylvania |
35.1
|
700445837000000000045,837
|
70031306000000000001,306 sq mi
(70033383000000000003,383 km2) |
|
| Pontotoc County
|
123
|
Ada |
1907 |
Cenedl y Chickasaw |
Gair Chickasaw yw Pontotoc sy'n golygu "cynffonau cathod sy'n tyfu ar y paith" |
52.07
|
700437492000000000037,492
|
7002720000000000000720 sq mi
(70031865000000000001,865 km2) |
|
| Pottawatomie County
|
125
|
Shawnee |
1891 |
Tiroedd Cenedl y Creek a Chenedl y Seminole |
Llwyth y Pottawatomie |
88.12
|
700469442000000000069,442
|
7002788000000000000788 sq mi
(70032041000000000002,041 km2) |
|
| Pushmataha County
|
127
|
Antlers |
1907 |
Rhanbarth Pushmataha o diroedd Cenedl y Choctaw |
Rhanbarth Pushmataha o diroedd Cenedl y Choctaw |
8.28
|
700411572000000000011,572
|
70031397000000000001,397 sq mi
(70033618000000000003,618 km2) |
|
| Roger Mills County
|
129
|
Cheyenne |
1895 |
County F yn Nhiriogaeth Oklahoma |
Y Seneddwr Roger Q. Mills |
3.19
|
70033647000000000003,647
|
70031142000000000001,142 sq mi
(70032958000000000002,958 km2) |
|
| Rogers County
|
131
|
Claremore |
1907 |
Rhanbarth Cooweescoowee o diroedd Cenedl y Cherokee |
Clem V. Rogers , aelod o Gonfensiwn Cyfansoddiadol Oklahoma a thad y diddanwr Will Rogers |
128.75
|
700486905000000000086,905
|
7002675000000000000675 sq mi
(70031748000000000001,748 km2) |
|
| Seminole County
|
133
|
Wewoka |
1907 |
Tiriogaeth Cenedl y Seminole |
Llwyth y Seminole |
40.32
|
700425482000000000025,482
|
7002632000000000000632 sq mi
(70031637000000000001,637 km2) |
|
| Sequoyah County
|
135
|
Sallisaw |
1907 |
Rhanbarth Sequoyah a rhan o ranbarth Illinois tiroedd Cenedl y Cherokee |
Sequoyah (George Guess), a dyfeisiodd sillwyddor ar gyfer iaith y Cherokee |
62.89
|
700442391000000000042,391
|
7002674000000000000674 sq mi
(70031746000000000001,746 km2) |
|
| Stephens County
|
137
|
Duncan |
1907 |
Comanche County, Tiriogaeth Oklahoma |
John Hall Stephens, aelod o'r Gyngres dros Texas a chefnogwr i'r ymgyrch i roi statws daleithiol i Oklahoma |
51.37
|
700445048000000000045,048
|
7002877000000000000877 sq mi
(70032271000000000002,271 km2) |
|
| Texas County
|
139
|
Guymon |
1907 |
Seventh County |
Talaith cyfagos Texas |
10.13
|
700420640000000000020,640
|
70032037000000000002,037 sq mi
(70035276000000000005,276 km2) |
|
| Tillman County
|
141
|
Frederick |
1907 |
Comanche County |
Y Seneddwr Benjamin Tillman o De Carolina |
9.17
|
70037992000000000007,992
|
7002872000000000000872 sq mi
(70032258000000000002,258 km2) |
|
| Tulsa County
|
143
|
Tulsa |
1907 |
Tiroedd Cenedl y Cherokee a Chenedl y Creek Nation |
Ar ôl Tulsey Town, Alabama, hen anheddiad llwyth y Creek . |
1,058.6
|
7005603403000000000603,403
|
7002570000000000000570 sq mi
(70031476000000000001,476 km2) |
|
| Wagoner County
|
145
|
Wagoner |
1907 |
Tiroedd Cenedl y Cherokee |
Bailey P. Waggoner, cyfreithiwr Cwmni Rheilffordd Missouri Pacific Railroad, a sefydlodd hefyd Wagoner |
129.81
|
700473085000000000073,085
|
7002563000000000000563 sq mi
(70031458000000000001,458 km2) |
|
| Washington County
|
147
|
Bartlesville |
1907 |
Rhanbarth Cooweescoowee o Genedl y Cherokee Nation] |
George Washington |
122.24
|
700450976000000000050,976
|
7002417000000000000417 sq mi
(70031080000000000001,080 km2) |
|
| Washita County
|
149
|
Cordell |
1897 |
County H yn nhiriogaeth Oklahoma |
Afon Washita |
11.58
|
700411629000000000011,629
|
70031004000000000001,004 sq mi
(70032600000000000002,600 km2) |
|
| Woods County
|
151
|
Alva |
1893 |
County M yn nhiriogaeth Oklahoma |
Samuel Newitt Wood deddfwr tiriogaethol o Kansas |
6.9
|
70038878000000000008,878
|
70031287000000000001,287 sq mi
(70033333000000000003,333 km2) |
|
| Woodward County
|
153
|
Woodward |
1893 |
County N yn nhiriogaeth Oklahoma |
B. W. Woodward cyfarwyddwr y Santa Fe Railroad |
16.17
|
700420081000000000020,081
|
70031242000000000001,242 sq mi
(70033217000000000003,217 km2) |
|
