Tillman County, Oklahoma Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 64th-largest in Oklahoma
The population of Tillman County, Oklahoma is 6,967 as of the 2023 American Community Survey, making it the 64th-largest county in Oklahoma. The median household income is $47,445, the median home value is $71,900, and the median age is 39.6.
The population of Tillman County has declined 15.6% since 2010 (7,983 → 6,736), a -1.21% annualized rate.
6,967
Population
-1.21%
Annual growth
8
People / sq mi
$47,445
Median Income
$71,900
Median Home Value
Tillman County covers 871 sq mi of land at 8.0 people per square mile.
About Tillman County, OK
Tillman County is a county in Oklahoma with a population of 6,967. It ranks #64 among counties in Oklahoma by population. The median age is 39.6, in line with the national median. The population is 49.0% male and 51.0% female.
The median household income in Tillman County is $47,445, below the US median of $74,580. 14.6% of residents live below the federal poverty level. Home values sit at a median of $71,900, with monthly rent averaging $704. The homeownership rate of 74.9% is higher than the national rate of 64.8%.
Educational attainment in Tillman County reflects 17.3% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 5.5% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 23.2 minutes each way.
Tillman County Population History (2010-2024)
The county of Tillman County had a population of 7,983 in 2010 and 6,736 in 2024, a -15.6% growth over 14 years. The peak was 8,001 in 2011. Average annual growth rate: -1.20%.
6,736
Population (2024)
7,983
Population (2010)
8,001
Peak (2011)
-1.20%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 7,983 |
| 2011 | 8,001 |
| 2012 | 7,826 |
| 2013 | 7,726 |
| 2014 | 7,668 |
| 2015 | 7,565 |
| 2016 | 7,520 |
| 2017 | 7,399 |
| 2018 | 7,325 |
| 2019 | 7,260 |
| 2020 | 6,943 |
| 2021 | 7,036 |
| 2022 | 6,968 |
| 2023 | 6,867 |
| 2024 | 6,736 |
Race & Ethnicity
| White | 64.9% |
| Black or African American | 7.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 7.7% |
| Two or More Races | 0.0% |
Age & Sex
39.6
Median Age
51.0%
Female
49.0%
Male
20.1%
Age 65+
Age Distribution
Children (under 15): 18.7% · Seniors (65+): 20.1%
Income & Poverty
| Median household income | $47,445$-16,158 vs state |
| Mean household income | $65,201 |
| Per-capita income | $26,396 |
| Poverty rate | 14.6%+3.5% vs state |
| Unemployment rate | 3.2% |
| Employment-to-population | 50.4% |
Top Industries by Employment
The largest employment sector in Tillman County is professional & business services, accounting for 19.7% of workers.
How residents commute
0.6%
Drive alone
1.8%
Carpool
79.2%
Public transit
5.5%
Work from home
23.2 min
Avg commute
Housing
$71,900$-114,000 vs state
Median home value
$704
Median rent
74.9%
Homeownership rate
3,776
Total housing units
70.3%
Occupied
29.7%
Vacant
25.1%
Renter-occupied
Social & access
87.1%
With health insurance
86.8%
With broadband internet
29.9%
Foreign-born
7.5%
Veterans (18+)
25.9%
With a disability
87.0%
Speak language other than English at home
Education
81.5%
High School+
17.3%
Bachelor's+
Largest cities in Oklahoma
Other counties in Oklahoma
Part of Oklahoma
Metro areas in Oklahoma
County rankings
Frequently Asked Questions
Tillman County, Oklahoma has a population of 6,967 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 64th-largest county in Oklahoma. Population density is 8 people per square mile.
The population of Tillman County has declined 15.6% since 2010 (7,983 → 6,736), a -1.21% annualized rate.
The median household income in Tillman County, Oklahoma is $47,445, with mean (average) household income of $65,201 and per-capita income of $26,396. 14.6% of residents live below the federal poverty level.
In Tillman County, the largest racial and ethnic groups are White (64.9%), Hispanic or Latino (7.7%), Black or African American (7.6%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Tillman County, Oklahoma is 39.6 years. Residents are 51.0% female and 49.0% male.
The median home value in Tillman County is $71,900 and median monthly rent is $704. 74.9% of occupied housing units are owner-occupied. The county has 3,776 total housing units, 29.7% of which are vacant.
The largest employment sector in Tillman County, Oklahoma is professional, scientific, and management services, employing 19.7% of workers. The unemployment rate is 3.2%.
Oklahoma City is among the largest cities associated with Tillman County, Oklahoma, with a population of 688,693.
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Full rankings of Oklahoma counties
Statewide data for Oklahoma
Population, race, income, age, and trends across Oklahoma
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.