Comanche County, Oklahoma Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 5th-largest in Oklahoma
The population of Comanche County, Oklahoma is 121,699 as of the 2023 American Community Survey, making it the 5th-largest county in Oklahoma. The median household income is $59,000, the median home value is $154,300, and the median age is 33.7.
The population of Comanche County has declined 3.2% since 2010 (125,401 → 121,396), a -0.23% annualized rate.
121,699
Population
-0.23%
Annual growth
114
People / sq mi
$59,000
Median Income
$154,300
Median Home Value
Comanche County covers 1,069 sq mi of land at 113.8 people per square mile.
About Comanche County, OK
Homeownership is the standout figure in Comanche County: 55.0% of homes are owner-occupied, lower than the national rate. Comanche County is a county in Oklahoma with a population of 121,699. It is the #5-largest of all counties in Oklahoma nationally.
Median household income is $59,000, below the US median of $78,538. The poverty rate is 13.6%, above the national 12.4%. Median home value is $154,300, with typical rent around $940.
Degree attainment is mid-range for US counties: 24.2% of adults hold a four-year degree, below the national 35.0%. Remote work is on the higher side at 10.6%, below the national 14.0%, and the average commute runs about 18 minutes each way.
Comanche County Population History (2010-2024)
The county of Comanche County had a population of 125,401 in 2010 and 121,396 in 2024, a -3.2% growth over 14 years. The peak was 126,428 in 2012. Average annual growth rate: -0.23%.
121,396
Population (2024)
125,401
Population (2010)
126,428
Peak (2012)
-0.23%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 125,401 |
| 2011 | 126,115 |
| 2012 | 126,428 |
| 2013 | 124,648 |
| 2014 | 124,622 |
| 2015 | 123,689 |
| 2016 | 121,554 |
| 2017 | 121,994 |
| 2018 | 121,001 |
| 2019 | 121,224 |
| 2020 | 121,144 |
| 2021 | 122,325 |
| 2022 | 122,390 |
| 2023 | 121,868 |
| 2024 | 121,396 |
Race & Ethnicity
| White | 58.7% |
| Black or African American | 15.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 10.8% |
| Two or More Races | 0.0% |
Age & Sex
33.7
Median Age
48.3%
Female
51.7%
Male
13.4%
Age 65+
Age Distribution
Children (under 15): 20.2% · Seniors (65+): 13.4%
Income & Poverty
| Median household income | $59,000$-4,603 vs state |
| Mean household income | $76,794 |
| Per-capita income | $30,670 |
| Poverty rate | 13.6%+2.5% vs state |
| Unemployment rate | 3.5% |
| Employment-to-population | 47.2% |
Top Industries by Employment
The largest employment sector in Comanche County is professional & business services, accounting for 28.6% of workers.
How residents commute
0.5%
Drive alone
2.0%
Carpool
76.1%
Public transit
10.6%
Work from home
18.2 min
Avg commute
Housing
$154,300$-31,600 vs state
Median home value
$940
Median rent
55.0%
Homeownership rate
52,647
Total housing units
84.9%
Occupied
15.1%
Vacant
45.0%
Renter-occupied
Social & access
88.0%
With health insurance
95.3%
With broadband internet
45.9%
Foreign-born
16.6%
Veterans (18+)
21.3%
With a disability
89.2%
Speak language other than English at home
Education
90.6%
High School+
24.2%
Bachelor's+
Largest cities in Oklahoma
Other counties in Oklahoma
Part of Oklahoma
Metro areas in Oklahoma
County rankings
Frequently Asked Questions
Comanche County, Oklahoma has a population of 121,699 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 5th-largest county in Oklahoma. Population density is 114 people per square mile.
The population of Comanche County has declined 3.2% since 2010 (125,401 → 121,396), a -0.23% annualized rate.
The median household income in Comanche County, Oklahoma is $59,000, with mean (average) household income of $76,794 and per-capita income of $30,670. 13.6% of residents live below the federal poverty level.
In Comanche County, the largest racial and ethnic groups are White (58.7%), Black or African American (15.3%), Hispanic or Latino (10.8%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Comanche County, Oklahoma is 33.7 years. Residents are 48.3% female and 51.7% male.
The median home value in Comanche County is $154,300 and median monthly rent is $940. 55.0% of occupied housing units are owner-occupied. The county has 52,647 total housing units, 15.1% of which are vacant.
The largest employment sector in Comanche County, Oklahoma is professional, scientific, and management services, employing 28.6% of workers. The unemployment rate is 3.5%.
Oklahoma City is among the largest cities associated with Comanche County, Oklahoma, with a population of 688,693.
Comanche County, OK Climate
Comanche County, OK has an average annual temperature of 16.5°C (62°F) and receives about 794 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
16.5°C
Avg Temp
794
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 4° / 38° | 29 mm |
| February | 7° / 44° | 36 mm |
| March | 11° / 53° | 65 mm |
| April | 16° / 61° | 72 mm |
| May | 21° / 70° | 124 mm |
| June | 26° / 78° | 100 mm |
| July | 29° / 84° | 53 mm |
| August | 28° / 83° | 61 mm |
| September | 24° / 75° | 93 mm |
| October | 18° / 64° | 78 mm |
| November | 10° / 51° | 45 mm |
| December | 5° / 41° | 38 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Comanche County, OK
The most comfortable months to visit Comanche County, OK are typically May, October and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 36°C high). The coldest is January (near -3°C low). May is usually the wettest month.
Where to stay near Comanche County
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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.