In 2019, Tillman County, OK had a population of 7.41k people with a median age of 42.7 and a median household income of $42,280. Between 2018 and 2019 the population of Tillman County, OK declined from 7,515 to 7,413, a −1.36% decrease and its median household income grew from $40,462 to $42,280, a 4.49% increase.
The 5 largest ethnic groups in Tillman County, OK are White (Non-Hispanic) (59.2%), Other (Hispanic) (16.4%), Black or African American (Non-Hispanic) (7.49%), White (Hispanic) (6.21%), and Two+ (Hispanic) (4.25%). 0% of the households in Tillman County, OK speak a non-English language at home as their primary language, and 94.9% of the residents in Tillman County, OK are U.S. citizens.
In 2019, the median property value in Tillman County, OK was $56,800, and the homeownership rate was 75.8%. Most people in Tillman County, OK drove alone to work, and the average commute time was 19.1 minutes. The average car ownership in Tillman County, OK was 2 cars per household.