Okmulgee County, Oklahoma Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 29th-largest in Oklahoma
The population of Okmulgee County, Oklahoma is 36,922 as of the 2023 American Community Survey, making it the 29th-largest county in Oklahoma. The median household income is $53,123, the median home value is $114,600, and the median age is 39.4.
The population of Okmulgee County has declined 7.5% since 2010 (40,082 → 37,084), a -0.55% annualized rate.
36,922
Population
-0.55%
Annual growth
53
People / sq mi
$53,123
Median Income
$114,600
Median Home Value
Okmulgee County covers 697 sq mi of land at 52.9 people per square mile.
About Okmulgee County, OK
In Okmulgee County, home values do the distinguishing — a median of $114,600. With 36,922 residents, Okmulgee County is a county in Oklahoma. It ranks #29 among counties in Oklahoma by population.
Earnings trail the nation, with the median household making $53,123, below the US median of $78,538. Poverty sits at 13.5%, above the national 12.4%. Property is affordable here, the median home worth $114,600, with typical rent around $811.
Fewer adults hold degrees here than in most comparable places — 17.3%, below the national 35.0%. About 8.3% of the workforce is home-based, below the national 14.0%, and the average commute runs about 26 minutes each way.
Okmulgee County Population History (2010-2024)
The county of Okmulgee County had a population of 40,082 in 2010 and 37,084 in 2024, a -7.5% growth over 14 years. The peak was 40,082 in 2010. Average annual growth rate: -0.55%.
37,084
Population (2024)
40,082
Population (2010)
40,082
Peak (2010)
-0.55%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 40,082 |
| 2011 | 39,787 |
| 2012 | 39,555 |
| 2013 | 39,404 |
| 2014 | 39,086 |
| 2015 | 39,072 |
| 2016 | 39,061 |
| 2017 | 38,831 |
| 2018 | 38,223 |
| 2019 | 38,417 |
| 2020 | 36,688 |
| 2021 | 36,845 |
| 2022 | 36,937 |
| 2023 | 36,940 |
| 2024 | 37,084 |
Race & Ethnicity
| White | 63.0% |
| Black or African American | 7.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 24.5% |
| Two or More Races | 0.1% |
Age & Sex
39.4
Median Age
50.3%
Female
49.7%
Male
18.5%
Age 65+
Age Distribution
Children (under 15): 19.4% · Seniors (65+): 18.5%
Income & Poverty
| Median household income | $53,123$-10,480 vs state |
| Mean household income | $73,141 |
| Per-capita income | $28,980 |
| Poverty rate | 13.5%+2.4% vs state |
| Unemployment rate | 3.9% |
| Employment-to-population | 49.9% |
Top Industries by Employment
The largest employment sector in Okmulgee County is professional & business services, accounting for 25.7% of workers.
How residents commute
0.4%
Drive alone
1.2%
Carpool
78.6%
Public transit
8.3%
Work from home
25.7 min
Avg commute
Housing
$114,600$-71,300 vs state
Median home value
$811
Median rent
70.0%
Homeownership rate
16,708
Total housing units
84.9%
Occupied
15.1%
Vacant
30.0%
Renter-occupied
Social & access
84.8%
With health insurance
90.6%
With broadband internet
24.9%
Foreign-born
7.6%
Veterans (18+)
21.3%
With a disability
96.3%
Speak language other than English at home
Education
88.2%
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
Okmulgee County, Oklahoma has a population of 36,922 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 29th-largest county in Oklahoma. Population density is 53 people per square mile.
The population of Okmulgee County has declined 7.5% since 2010 (40,082 → 37,084), a -0.55% annualized rate.
The median household income in Okmulgee County, Oklahoma is $53,123, with mean (average) household income of $73,141 and per-capita income of $28,980. 13.5% of residents live below the federal poverty level.
In Okmulgee County, the largest racial and ethnic groups are White (63.0%), Hispanic or Latino (24.5%), Black or African American (7.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Okmulgee County, Oklahoma is 39.4 years. Residents are 50.3% female and 49.7% male.
The median home value in Okmulgee County is $114,600 and median monthly rent is $811. 70.0% of occupied housing units are owner-occupied. The county has 16,708 total housing units, 15.1% of which are vacant.
The largest employment sector in Okmulgee County, Oklahoma is professional, scientific, and management services, employing 25.7% of workers. The unemployment rate is 3.9%.
Oklahoma City is among the largest cities associated with Okmulgee County, Oklahoma, with a population of 688,693.
Okmulgee County, OK Climate
Okmulgee County, OK has an average annual temperature of 15.7°C (60°F) and receives about 1063 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
15.7°C
Avg Temp
1063
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 2° / 36° | 41 mm |
| February | 6° / 42° | 54 mm |
| March | 11° / 51° | 92 mm |
| April | 16° / 60° | 105 mm |
| May | 20° / 68° | 142 mm |
| June | 25° / 76° | 115 mm |
| July | 27° / 81° | 74 mm |
| August | 27° / 81° | 65 mm |
| September | 23° / 73° | 121 mm |
| October | 17° / 62° | 102 mm |
| November | 10° / 50° | 90 mm |
| December | 5° / 41° | 62 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 Okmulgee County, OK
The most comfortable months to visit Okmulgee County, OK are typically September, May and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 34°C high). The coldest is January (near -4°C low). May is usually the wettest month.
Where to stay near Okmulgee County
Visiting or relocating to Okmulgee County, OK? Compare hotels and short-term rentals across the county — live availability and prices.
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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.