Cheyenne County, Nebraska

Cheyenne County is a located in the  of. As of, the population is 9,830. Its is.

In the Nebraska system, Cheyenne County is represented by the prefix 39 (it had the thirty-ninth-largest number of vehicles registered in the county when the license plate system was established in ).

Geography
According to the, the county has a total area of 3,099 (1,196 ). 3,099 km² (1,196 sq mi) of it is land and 0 km² (0 sq mi) of it (0.01%) is water.

was discovered in the area in somewhat recent years.

Adjacent Counties

 * - north
 * - northeast
 * - east
 * - southeast
 * - south
 * - west
 * - northwest

Demographics
As of the of 2000, there were 9,830 people, 4,071 households, and 2,686 families residing in the county. The was 3/km² (8/sq mi). There were 4,569 housing units at an average density of 1/km² (4/sq mi). The racial makeup of the county was 96.34%, 0.14% or , 0.65% , 0.40% , 0.03% , 1.46% from , and 0.98% from two or more races. 4.46% of the population were or  of any race.

There were 4,071 households out of which 31.10% had children under the age of 18 living with them, 54.80% were living together, 8.00% had a female householder with no husband present, and 34.00% were non-families. 30.10% of all households were made up of individuals and 13.30% 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 2.96.

In the county the population was spread out with 26.30% under the age of 18, 7.00% from 18 to 24, 26.70% from 25 to 44, 22.80% from 45 to 64, and 17.20% who were 65 years of age or older. The median age was 39 years. For every 100 females there were 96.00 males. For every 100 females age 18 and over, there were 92.20 males.

The median income for a household in the county was $33,438, and the median income for a family was $41,024. Males had a median income of $30,000 versus $20,467 for females. The for the county was $17,437. About 8.20% of families and 10.00% of the population were below the, including 11.80% of those under age 18 and 7.40% of those age 65 or over.