Johnston County, Oklahoma

Johnston County is a located in the  of. As of, the population is 10,513. Its is.

Geography
According to the, the county has a total area of 1,705 (658 ). 1,669 km² (644 sq mi) of it is land and 36 km² (14 sq mi) of it (2.09%) is water.

Major Highways

 * [[Image:US 377.svg|23px]]
 * [[Image:Oklahoma State Highway 1.svg|20px]]
 * [[Image:Oklahoma State Highway 7.svg|20px]]
 * [[Image:Oklahoma State Highway 12.svg|20px]]
 * [[Image:Oklahoma State Highway 22.svg|20px]]
 * [[Image:Oklahoma State Highway 78.svg|20px]]
 * [[Image:Oklahoma State Highway 78.svg|20px]]

Adjacent counties

 * (north)
 * (northeast)
 * (east)
 * (southeast)
 * (south)
 * (west)
 * (northwest)

Demographics
As of the of 2000, there were 10,513 people, 4,057 households, and 2,900 families residing in the county. The was 6/km² (16/sq mi). There were 4,782 housing units at an average density of 3/km² (7/sq mi). The racial makeup of the county was 76.09%, 1.66% or , 15.32% , 0.27% , 0.05% , 1.24% from , and 5.38% from two or more races. 2.47% of the population were or  of any race. 97.0% spoke, 1.6% and 1.2%  as their first language.

There were 4,057 households out of which 31.30% had children under the age of 18 living with them, 56.60% were living together, 10.70% had a female householder with no husband present, and 28.50% were non-families. 25.20% of all households were made up of individuals and 12.20% had someone living alone who was 65 years of age or older. The average household size was 2.53 and the average family size was 3.02.

In the county, the population was spread out with 25.50% under the age of 18, 9.70% from 18 to 24, 25.00% from 25 to 44, 24.30% from 45 to 64, and 15.40% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 96.80 males. For every 100 females age 18 and over, there were 94.10 males.

The median income for a household in the county was $24,592, and the median income for a family was $30,292. Males had a median income of $25,240 versus $19,868 for females. The for the county was $13,747. About 17.80% of families and 22.00% of the population were below the, including 28.00% of those under age 18 and 19.30% of those age 65 or over.