Mannsville, Oklahoma

Mannsville is a town in Johnston County, Oklahoma, United States. The population was 728 as of the 2020 Census.

Geography
Mannsville is located in southwestern Johnston County. It is bordered to the west by the town of Dickson in Carter County. As of 2010, the town had a total area of 8.5 sqkm, more than triple its area in 2000. 0.06 sqkm, or 0.73% of the town's area, are water bodies.

U.S. Route 177 passes through the center of Mannsville, leading west 6 mi to the center of Dickson and southeast 10 mi to Madill. Ardmore is 16 mi west of Mannsville via Routes 177 and 199.

Mannsville has an all-volunteer fire department three stations, two in town and one in the small community of Greasy Bend.

Demographics
As of the census of 2000, there were 587 people, 221 households, and 150 families residing in the town. The population density was 543.8 PD/sqmi. There were 253 housing units at an average density of 234.4 /sqmi. The racial makeup of the town was 81.77% White, 0.17% African American, 9.88% Native American, 0.34% from other races, and 7.84% from two or more races. Hispanic or Latino of any race were 0.51% of the population.

There were 221 households, out of which 33.0% had children under the age of 18 living with them, 51.1% were married couples living together, 13.1% had a female householder with no husband present, and 31.7% were non-families. 25.3% of all households were made up of individuals, and 10.0% had someone living alone who was 65 years of age or older. The average household size was 2.66 and the average family size was 3.25.

In the town, the population was spread out, with 26.6% under the age of 18, 8.3% from 18 to 24, 31.2% from 25 to 44, 21.6% from 45 to 64, and 12.3% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 100.3 males. For every 100 females age 18 and over, there were 95.0 males.

The median income for a household in the town was $24,896, and the median income for a family was $30,982. Males had a median income of $21,838 versus $18,676 for females. The per capita income for the town was $10,683. About 16.0% of families and 20.1% of the population were below the poverty line, including 24.9% of those under age 18 and 17.3% of those age 65 or over.