Weakley County was created in October 1823 from some of the land that the Chickasaw people ceded to the United States in the Treaty of 1818. The county was named after Colonel Robert Weakley, a member of the House of Representatives, a speaker of the State Senate, and the man commissioned to treat (negotiate) with the Chickasaw.[4]
During the 19th century, the county was the state's largest corn producer. By the latter half of the 20th century, soybeans became the county's leading crop.[1]
Geography
According to the U.S. Census Bureau, the county has a total area of 582 square miles (1,510 km2), of which 580 square miles (1,500 km2) is land and 1.4 square miles (3.6 km2) (0.2%) is water.[5] The North Fork of the Obion River flows through the northern half of the county, the Middle Fork flows across the central portion of the county, and the South Fork flows across the southern part of the county. The Obion is a tributary of the Mississippi River.
As of the 2020 United States census, there were 32,902 people, 13,640 households, and 8,677 families residing in the county.
2000 census
As of the census[13] of 2000, there were 34,895 people, 13,599 households, and 9,124 families residing in the county. The population density was 60 people per square mile (23 people/km2). There were 14,928 housing units at an average density of 26 units per square mile (10/km2). The racial makeup of the county was 90.27% White, 6.95% Black or African American, 0.15% Native American, 1.32% Asian, 0.01% Pacific Islander, 0.52% from other races, and 0.78% from two or more races. 1.15% of the population were Hispanic or Latino of any race.
There were 13,599 households, out of which 29.40% had children under the age of 18 living with them, 54.20% were married couples living together, 9.50% had a female householder with no husband present, and 32.90% were non-families. 27.00% of all households were made up of individuals, and 11.50% had someone living alone who was 65 years of age or older. The average household size was 2.38 and the average family size was 2.89.
The population was spread out, with 21.60% under the age of 18, 15.90% from 18 to 24, 26.10% from 25 to 44, 21.90% from 45 to 64, and 14.50% who were 65 years of age or older. The median age was 35 years. For every 100 females there were 94.20 males. For every 100 females age 18 and over, there were 91.10 males.
The median income for a household in the county was $30,008, and the median income for a family was $38,658. Males had a median income of $28,597 versus $20,845 for females. The per capita income for the county was $15,408. About 11.10% of families and 16.00% of the population were below the poverty line, including 16.80% of those under age 18 and 16.20% of those age 65 or over.