Adair County was formed on December 11, 1801, from sections of Green County.[6] Columbia was chosen as the county seat the following year[6] and the first courthouse was built in 1806.
After the American Civil War, a gang of five men, believed to include Frank and Jesse James from Missouri, robbed the Bank of Columbia of $600 on April 29, 1872. They killed the cashier, R.A.C. Martin, in the course of the robbery.[7]
The courthouse on the Columbia town square, completed in 1884, replaced the original 1806 courthouse.[8]
Geography
According to the United States Census Bureau, the county has a total area of 412 square miles (1,070 km2), of which 405 square miles (1,050 km2) is land and 7.1 square miles (18 km2) (1.7%) is water.[9] It is part of the Pennyroyal Plateau region of Kentucky and is part of western Appalachia.[6] Over 40% of the county's land is covered with timber.[6]
U.S. Decennial Census[11] 1790-1960[12] 1900-1990[13] 1990-2000[14] 2010-2020[1]
As of the census of 2000, there were 17,244 people, 6,747 households, and 4,803 families residing in the county. The population density was 42 per square mile (16/km2). There were 7,792 housing units at an average density of 19 per square mile (7.3/km2). The racial makeup of the county was 96.00% White, 2.55% Black or African American, 0.22% Native American, 0.26% Asian, 0.02% Pacific Islander, 0.19% from other races, and 0.76% from two or more races. 0.77% of the population were Hispanic or Latino of any race.
There were 6,747 households, out of which 31.50% had children under the age of 18 living with them, 57.60% were married couples living together, 10.20% had a female householder with no husband present, and 28.80% were non-families. 26.20% of all households were made up of individuals, and 13.00% had someone living alone who was 65 years of age or older. The average household size was 2.44 and the average family size was 2.93.
In the county, the population was spread out, with 23.50% under the age of 18, 10.70% from 18 to 24, 27.70% from 25 to 44, 23.40% from 45 to 64, and 14.60% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 94.00 males. For every 100 females age 18 and over, there were 91.60 males.
The median income for a household in the county was $24,055, and the median income for a family was $29,779. Males had a median income of $23,183 versus $17,009 for females. The per capita income for the county was $14,931. About 18.20% of families and 24.00% of the population were below the poverty line, including 29.60% of those under age 18 and 21.70% of those age 65 or over.
Economy
Adair County's agrarian economy produces livestock, dairy products, corn, and tobacco.[6] The county experienced a minor oil boom in the 1960s.[6]
Lack of adequate transportation infrastructure hindered the county's prosperity well into the 20th century.[6] The completion of the east–west Cumberland Parkway in 1973 significantly ameliorated this problem, but since then the county has sought improved road access to the north.[6]
Janice Holt Giles (1909–1979), a writer noted particularly for her regional novels and nonfiction, lived in Adair County from 1949 until her death in 1979.[26]
^Education, Kentucky Department of (December 12, 2008). "County & Independent School Districts"(PDF). Kentucky Department of Education. Archived from the original(PDF) on January 10, 2010. Retrieved December 20, 2009.
^Adair County Schools (December 5, 2009). "ADAIR COUNTY SCHOOLS". Adair County Schools. Archived from the original on January 7, 2010. Retrieved December 20, 2009.
^Adair County Primary Center (December 15, 2009). "CWC Home Page". Colonel William Casey Elementary School. Archived from the original on January 23, 2010. Retrieved December 20, 2009.
^Adair County Middle School. "Untitled Document". Adair County Middle School. Archived from the original on January 23, 2010. Retrieved December 20, 2009.
Flowers, Randy; Nancy S. Willis; Beverly England; Dorothy Gerrick. Adair County, Kentucky: A Pictorial History. Columbia, Kentucky: Adair County Genealogical Society. p. 152.