At the2020 United States census, the county had a total area of 2,211 square miles (5,730 km2), of which 2,194 square miles (5,680 km2) is land and 17 square miles (44 km2) (0.8%) is water.[5]
There were 7,688 houses, and only 3.6% of the population is below the age of 5.
According to the census[13] of 2000, there were 14,523 people, 5,894 households, and 4,220 families living in the county. Thepopulation density was 7 people per square mile (2.7 people/km2). There were 10,697 housing units at an average density of 5 units per square mile (1.9 units/km2). The racial makeup of the county was 95.07% White, 0.50% Black or African American, 0.92% Native American, 0.41% Asian, 0.03%Pacific Islander, 1.23% fromother races, and 1.84% from two or more races. 4.32% of the population were Hispanic or Latino of any race.
There were 5,894 households, out of which 30.20% had children under the age of 18 living with them, 64.10% weremarried couples living together, 4.40% had a female householder with no husband present, and 28.40% were non-families. 21.10% of all households were made up of individuals, and 3.20% had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 2.86.
In the county, the population was spread out, with 23.50% under the age of 18, 5.10% from 18 to 24, 33.40% from 25 to 44, 30.60% from 45 to 64, and 7.30% who were 65 years of age or older. The median age was 40 years. For every 100 females there were 107.10 males. For every 100 females age 18 and over, there were 107.60 males.
The median income for a household in the county was $51,899, and the median income for a family was $57,025. Males had a median income of $41,480 versus $27,807 for females. Theper capita income for the county was $25,019. About 3.40% of families and 5.60% of the population were below thepoverty line, including 5.60% of those under age 18 and 5.70% of those age 65 or over.
Gottlieb Fluhmann (Gottlieb Fluhmann disappeared in 1892 and his remains were found in a secluded cave in Park County in 1944. The cause of his death remains unknown).[16]
