In 2019, Seminole County, OK had a population of 24.8k people with a median age of 38.8 and a median household income of $39,373. Between 2018 and 2019 the population of Seminole County, OK declined from 25,071 to 24,832, a −0.953% decrease and its median household income grew from $38,706 to $39,373, a 1.72% increase.
The 5 largest ethnic groups in Seminole County, OK are White (Non-Hispanic) (64.4%), American Indian & Alaska Native (Non-Hispanic) (19.7%), Two+ (Non-Hispanic) (5.35%), Black or African American (Non-Hispanic) (4.68%), and White (Hispanic) (3.6%). 0% of the households in Seminole County, OK speak a non-English language at home as their primary language.
98.8% of the residents in Seminole County, OK are U.S. citizens.
The largest universities in Seminole County, OK are Seminole State College (328 degrees awarded in 2019).
In 2019, the median property value in Seminole County, OK was $74,400, and the homeownership rate was 68%. Most people in Seminole County, OK drove alone to work, and the average commute time was 22.5 minutes. The average car ownership in Seminole County, OK was 2 cars per household.