Marshall County, Oklahoma

Marshall County is a located in the  of. As of, the population is 13,184. Its is. It is the smallest county in Oklahoma.

Geography
According to the, the county has a total area of 1,106 (427 ). 961 km² (371 sq mi) of it is land and 145 km² (56 sq mi) of it (13.08%) is water.

Major Highways

 * [[Image:US 70.svg|20px]]
 * [[Image:US 177.svg|23px]]
 * [[Image:US 377.svg|23px]]
 * [[Image:Oklahoma State Highway 32.svg|20px]]
 * [[Image:Oklahoma State Highway 99.svg|20px]]

Adjacent counties

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

Demographics
As of the of 2000, there were 13,184 people, 5,371 households, and 3,802 families residing in the county. The was 14/km² (36/sq mi). There were 8,517 housing units at an average density of 9/km² (23/sq mi). The racial makeup of the county was 77.99%, 1.84% or , 9.10% , 0.19% , 0.01% , 6.17% from , and 4.71% from two or more races. 8.60% of the population were or  of any race.

There were 5,371 households out of which 27.30% had children under the age of 18 living with them, 58.10% were living together, 8.80% had a female householder with no husband present, and 29.20% were non-families. 26.40% of all households were made up of individuals and 14.50% had someone living alone who was 65 years of age or older. The average household size was 2.40 and the average family size was 2.87.

In the county, the population was spread out with 23.50% under the age of 18, 7.50% from 18 to 24, 24.10% from 25 to 44, 25.50% from 45 to 64, and 19.50% who were 65 years of age or older. The median age was 41 years. For every 100 females there were 96.50 males. For every 100 females age 18 and over, there were 93.60 males.

The median income for a household in the county was $26,437, and the median income for a family was $31,825. Males had a median income of $25,201 versus $19,932 for females. The for the county was $14,982. About 13.50% of families and 17.90% of the population were below the, including 24.10% of those under age 18 and 15.30% of those age 65 or over.