Comanche County, Oklahoma
Located in Oklahoma, Comanche County has a population of 121,825 residents and a median age of 34.1 years, making it the #530 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 18.1%. The median home value is $163,800, and the median household income is $60,761, which is 19% below the national median.
Demographics
Comanche County has a population of 121,825, making it the #530 most populous county in the US. The median age is 34.1 years, which is 12.3% below the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Comanche County is $60,761, ranking #2,011 out of 3,222 counties — 19.1% below the national median. The poverty rate is 18.1% and unemployment stands at 5.9%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Comanche County is $163,800 (-41.9% vs national). Renters pay a median of $970/mo and the homeownership rate is 55.6%.
Median Home Value Trend
Rankings →Household Type
Education
In Comanche County, 24.3% of adults age 25+ hold a bachelor's degree or higher, which is 28.0% below the national average, ranking #1,331 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Comanche County is 73.2 years. 22.0% of adults report poor or fair health and 12.7% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
18.4% of adults in Comanche County smoke , 43.8% are obese , and 13.6% report excessive drinking. The drug overdose death rate is 26.5 per 100,000.
Adult Smoking Trend
Safety
The homicide rate in Comanche County is 11.1 per 100,000 and the suicide rate is 21.2 per 100,000. Motor vehicle deaths occur at a rate of 13.0 per 100,000.
Homicide Rate Trend
Families & Children
26.0% of children in Comanche County live in poverty and the infant mortality rate is 6.8 per 1,000 live births. The teen birth rate is 30.8 per 1,000 females age 15–19.
Infant Mortality Trend
Civic & Transportation
Voter turnout in Comanche County is 39.8%. The mean commute time is 20.1 min, which is 27.1% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Comanche County voted Republican with a margin of 23.3%. The vote was 37.4% Dem / 60.7% Rep. Compared to 2020, the margin shifted 3.2 toward Republicans .
Vote Share Over Time
About Comanche County, Oklahoma
Comanche County, Oklahoma has a total population of 121,825, making it the 530th most populous county in the United States. The median age in Comanche County is 34.1 years, which is 12.3% below the national median of 38.9 years.
The median household income in Comanche County is $60,761, which ranks #2,011 of 3,222 counties nationwide. This is 19.1% below the national median of $75,149. The poverty rate is 18.1%, higher than the national rate of 12.6%. The unemployment rate stands at 5.9%.
The median home value in Comanche County is $163,800, 41.9% below the national median. Renters in Comanche County pay a median gross rent of $970 per month. The homeownership rate is 55.6%, compared to the national rate of 64.4%.
In Comanche County, 24.3% of residents aged 25 and older hold a bachelor's degree or higher, 28.0% below the national average of 33.7%. Health insurance coverage stands at 88.5% of the population. The average commute time for workers is 20.1 min.
Comanche County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 53.8% of the population, followed by Hispanic or Latino (14.7%) and Black (non-Hispanic) (13.9%).
All data for Comanche County, Oklahoma comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.