In 2019, Custer County, OK had a population of 29.2k people with a median age of 31.4 and a median household income of $49,900. Between 2018 and 2019 the population of Custer County, OK declined from 29,209 to 29,152, a −0.195% decrease and its median household income grew from $48,884 to $49,900, a 2.08% increase.
The 5 largest ethnic groups in Custer County, OK are White (Non-Hispanic) (68.2%), White (Hispanic) (12%), Two+ (Non-Hispanic) (5.89%), Other (Hispanic) (3.96%), and American Indian & Alaska Native (Non-Hispanic) (3.38%). 0% of the households in Custer County, OK speak a non-English language at home as their primary language.
95.4% of the residents in Custer County, OK are U.S. citizens.
The largest universities in Custer County, OK are Southwestern Oklahoma State University (1,333 degrees awarded in 2019).
In 2019, the median property value in Custer County, OK was $142,500, and the homeownership rate was 62.6%. Most people in Custer County, OK drove alone to work, and the average commute time was 18.6 minutes. The average car ownership in Custer County, OK was 2 cars per household.