Kiowa County, Oklahoma Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 62nd-largest in Oklahoma
The population of Kiowa County, Oklahoma is 8,458 as of the 2023 American Community Survey, making it the 62nd-largest county in Oklahoma. The median household income is $42,063, the median home value is $90,300, and the median age is 42.0.
The population of Kiowa County has declined 12.6% since 2010 (9,442 → 8,257), a -0.95% annualized rate.
8,458
Population
-0.95%
Annual growth
8
People / sq mi
$42,063
Median Income
$90,300
Median Home Value
Kiowa County covers 1,015 sq mi of land at 8.3 people per square mile.
About Kiowa County, OK
Kiowa County is a county in Oklahoma with a population of 8,458. It ranks #62 among counties in Oklahoma by population. The median age is 42.0, older than the national median. The population is 48.0% male and 52.0% female.
The median household income in Kiowa County is $42,063, below the US median of $74,580. 22.7% of residents live below the federal poverty level. Home values sit at a median of $90,300, with monthly rent averaging $675. The homeownership rate of 71.3% is higher than the national rate of 64.8%.
Educational attainment in Kiowa County reflects 18.4% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 7.2% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 24.2 minutes each way.
Kiowa County Population History (2010-2024)
The county of Kiowa County had a population of 9,442 in 2010 and 8,257 in 2024, a -12.6% growth over 14 years. The peak was 9,442 in 2010. Average annual growth rate: -0.95%.
8,257
Population (2024)
9,442
Population (2010)
9,442
Peak (2010)
-0.95%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 9,442 |
| 2011 | 9,426 |
| 2012 | 9,359 |
| 2013 | 9,347 |
| 2014 | 9,286 |
| 2015 | 9,120 |
| 2016 | 9,034 |
| 2017 | 8,850 |
| 2018 | 8,728 |
| 2019 | 8,725 |
| 2020 | 8,496 |
| 2021 | 8,403 |
| 2022 | 8,437 |
| 2023 | 8,322 |
| 2024 | 8,257 |
Race & Ethnicity
| White | 81.1% |
| Black or African American | 3.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 10.1% |
| Two or More Races | 0.0% |
Age & Sex
42.0
Median Age
52.0%
Female
48.0%
Male
20.8%
Age 65+
Age Distribution
Children (under 15): 20.4% · Seniors (65+): 20.8%
Income & Poverty
| Median household income | $42,063$-21,540 vs state |
| Mean household income | $59,504 |
| Per-capita income | $24,928 |
| Poverty rate | 22.7%+11.6% vs state |
| Unemployment rate | 2.2% |
| Employment-to-population | 49.2% |
Top Industries by Employment
The largest employment sector in Kiowa County is professional & business services, accounting for 28.5% of workers.
How residents commute
0.3%
Drive alone
0.9%
Carpool
77.2%
Public transit
7.2%
Work from home
24.2 min
Avg commute
Housing
$90,300$-95,600 vs state
Median home value
$675
Median rent
71.3%
Homeownership rate
4,684
Total housing units
71.4%
Occupied
28.6%
Vacant
28.7%
Renter-occupied
Social & access
89.0%
With health insurance
89.5%
With broadband internet
25.7%
Foreign-born
7.4%
Veterans (18+)
22.5%
With a disability
92.6%
Speak language other than English at home
Education
86.0%
High School+
18.4%
Bachelor's+
Largest cities in Oklahoma
Other counties in Oklahoma
Part of Oklahoma
Metro areas in Oklahoma
County rankings
Frequently Asked Questions
Kiowa County, Oklahoma has a population of 8,458 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 62nd-largest county in Oklahoma. Population density is 8 people per square mile.
The population of Kiowa County has declined 12.6% since 2010 (9,442 → 8,257), a -0.95% annualized rate.
The median household income in Kiowa County, Oklahoma is $42,063, with mean (average) household income of $59,504 and per-capita income of $24,928. 22.7% of residents live below the federal poverty level.
In Kiowa County, the largest racial and ethnic groups are White (81.1%), Hispanic or Latino (10.1%), Black or African American (3.4%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Kiowa County, Oklahoma is 42.0 years. Residents are 52.0% female and 48.0% male.
The median home value in Kiowa County is $90,300 and median monthly rent is $675. 71.3% of occupied housing units are owner-occupied. The county has 4,684 total housing units, 28.6% of which are vacant.
The largest employment sector in Kiowa County, Oklahoma is professional, scientific, and management services, employing 28.5% of workers. The unemployment rate is 2.2%.
Oklahoma City is among the largest cities associated with Kiowa 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.