Tillman County
Tillman County has notably lower household income than the US average, with a median household income of $48,939. Population has fallen 26% since 2000, a loss of 2,377 residents. 17% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $79,800. The poverty rate of 21.0% is well above the national figure.
Population & growth
PEP 2025 EST:6,780 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
Education
Commute & transportation
Work & employment
People & community
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Compare Tillman County to nearby counties
How many people live in Tillman County, Oklahoma?
Tillman County, Oklahoma has about 6,910 residents according to the 2024 American Community Survey.
What is the median household income in Tillman County, Oklahoma?
The typical household in Tillman County, Oklahoma earns about $48,939 a year. Half of households make more than that, and half make less.
Is Tillman County, Oklahoma expensive?
In Tillman County, Oklahoma, the median home is worth about $79,800, and the typical rent is about $733 a month.
How educated are people in Tillman County, Oklahoma?
About 16.8% of adults age 25 and over in Tillman County, Oklahoma hold a bachelor's degree or higher.
What is the poverty rate in Tillman County, Oklahoma?
About 21.0% of people in Tillman County, Oklahoma live below the federal poverty line.
Has Tillman County, Oklahoma grown since 1990?
Yes, Tillman County, Oklahoma has shrunk since 1990. The population has lost about 3,474 residents, a change of about -33 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024