Caddo County, Oklahoma Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 34th-largest in Oklahoma
The population of Caddo County, Oklahoma is 26,626 as of the 2023 American Community Survey, making it the 34th-largest county in Oklahoma. The median household income is $52,817, the median home value is $109,900, and the median age is 37.8.
The population of Caddo County has declined 11.4% since 2010 (29,711 → 26,337), a -0.86% annualized rate.
26,626
Population
-0.86%
Annual growth
21
People / sq mi
$52,817
Median Income
$109,900
Median Home Value
Caddo County covers 1,278 sq mi of land at 20.8 people per square mile.
About Caddo County, OK
In Caddo County, home values do the distinguishing — a median of $109,900. With 26,626 residents, Caddo County is a county in Oklahoma. It ranks #34 among counties in Oklahoma by population.
The typical household earns $52,817, below the US median of $78,538. Roughly 14.2% of residents fall below the poverty line, above the national 12.4%. Property is affordable here, the median home worth $109,900, with typical rent around $715.
College attainment is 15.5%, below the national 35.0%. Remote work is on the lower side here, at 4.9%, below the national 14.0%, and the average commute runs about 24 minutes each way.
Caddo County Population History (2010-2024)
The county of Caddo County had a population of 29,711 in 2010 and 26,337 in 2024, a -11.4% growth over 14 years. The peak was 29,741 in 2012. Average annual growth rate: -0.84%.
26,337
Population (2024)
29,711
Population (2010)
29,741
Peak (2012)
-0.84%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 29,711 |
| 2011 | 29,614 |
| 2012 | 29,741 |
| 2013 | 29,590 |
| 2014 | 29,448 |
| 2015 | 29,439 |
| 2016 | 29,696 |
| 2017 | 29,420 |
| 2018 | 29,166 |
| 2019 | 28,927 |
| 2020 | 26,905 |
| 2021 | 26,457 |
| 2022 | 26,282 |
| 2023 | 26,253 |
| 2024 | 26,337 |
Race & Ethnicity
| White | 58.4% |
| Black or African American | 3.6% |
| Asian | 0.2% |
| Hispanic or Latino (any race) | 28.6% |
| Two or More Races | 0.0% |
Age & Sex
37.8
Median Age
43.6%
Female
56.4%
Male
15.6%
Age 65+
Age Distribution
Children (under 15): 19.3% · Seniors (65+): 15.6%
Income & Poverty
| Median household income | $52,817$-10,786 vs state |
| Mean household income | $65,871 |
| Per-capita income | $25,741 |
| Poverty rate | 14.2%+3.1% vs state |
| Unemployment rate | 2.9% |
| Employment-to-population | 50.3% |
Top Industries by Employment
The largest employment sector in Caddo County is professional & business services, accounting for 19.7% of workers.
How residents commute
0.7%
Drive alone
1.8%
Carpool
81.9%
Public transit
4.9%
Work from home
24.0 min
Avg commute
Housing
$109,900$-76,000 vs state
Median home value
$715
Median rent
70.3%
Homeownership rate
11,577
Total housing units
78.7%
Occupied
21.3%
Vacant
29.7%
Renter-occupied
Social & access
82.0%
With health insurance
91.4%
With broadband internet
22.0%
Foreign-born
6.9%
Veterans (18+)
19.3%
With a disability
89.9%
Speak language other than English at home
Education
86.7%
High School+
15.5%
Bachelor's+
Largest cities in Oklahoma
Other counties in Oklahoma
Part of Oklahoma
Metro areas in Oklahoma
County rankings
Frequently Asked Questions
Caddo County, Oklahoma has a population of 26,626 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 34th-largest county in Oklahoma. Population density is 21 people per square mile.
The population of Caddo County has declined 11.4% since 2010 (29,711 → 26,337), a -0.86% annualized rate.
The median household income in Caddo County, Oklahoma is $52,817, with mean (average) household income of $65,871 and per-capita income of $25,741. 14.2% of residents live below the federal poverty level.
In Caddo County, the largest racial and ethnic groups are White (58.4%), Hispanic or Latino (28.6%), Black or African American (3.6%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Caddo County, Oklahoma is 37.8 years. Residents are 43.6% female and 56.4% male.
The median home value in Caddo County is $109,900 and median monthly rent is $715. 70.3% of occupied housing units are owner-occupied. The county has 11,577 total housing units, 21.3% of which are vacant.
The largest employment sector in Caddo County, Oklahoma is professional, scientific, and management services, employing 19.7% of workers. The unemployment rate is 2.9%.
Oklahoma City is among the largest cities associated with Caddo County, Oklahoma, with a population of 688,693.
Caddo County, OK Climate
Caddo County, OK has an average annual temperature of 15.6°C (60°F) and receives about 770 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
15.6°C
Avg Temp
770
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 2° / 36° | 26 mm |
| February | 6° / 42° | 34 mm |
| March | 10° / 51° | 58 mm |
| April | 15° / 60° | 65 mm |
| May | 20° / 69° | 129 mm |
| June | 25° / 77° | 104 mm |
| July | 28° / 82° | 53 mm |
| August | 27° / 81° | 64 mm |
| September | 23° / 73° | 93 mm |
| October | 17° / 62° | 70 mm |
| November | 9° / 49° | 44 mm |
| December | 4° / 40° | 30 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 Caddo County, OK
The most comfortable months to visit Caddo County, OK are typically September, May and October, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 35°C high). The coldest is January (near -4°C low). May is usually the wettest month.
Where to stay near Caddo County
Visiting or relocating to Caddo County, OK? Compare hotels and short-term rentals across the county — live availability and prices.
Top-rated places to stay near Caddo County
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a move to Caddo County?
Get relocation and cost-of-living insights for Caddo County, OK by email. No spam, unsubscribe anytime.
More from Oklahoma
Population 800,487
Population 673,708
Population 297,545
Population 162,621
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.