McClain County, Oklahoma

OK · FIPS 40087 · ACS 2024 5-Year Estimates

Key Statistics

Total Population
45,273
Rank #1,096 of 3,222
66th %ile
Median Household Income
$84,552 +12.5% vs nat'l
Rank #434 of 3,222
87th %ile
Poverty Rate
8.5% −32.4% vs nat'l
Rank #468 of 3,222
86th %ile
Median Home Value
$255,900 −9.2% vs nat'l
Rank #863 of 3,222
73th %ile
Bachelor's Degree or Higher
28.7% −14.8% vs nat'l
Rank #860 of 3,222
73th %ile
Unemployment Rate
4.7% −12.0% vs nat'l
Rank #1,775 of 3,222
45th %ile

At a Glance

79.3% Homeownership
90.5% Insured
28.7% Bachelor's+

Age & Sex Distribution

MaleFemale
0-910-1920-2930-3940-4950-5960-6970-7980+10%5%0%5%10%

Race & Ethnicity

White (non-Hispanic)Hispanic or LatinoTwo or More RacesAmerican Indian (non-Hispanic)Black (non-Hispanic)Asian (non-Hispanic)Other (non-Hispanic)Native Hawaiian/Pacific Islander0.0%22.1%44.2%66.3%75.4%9.7%7.2%5.5%1.2%0.6%0.3%0.0%

About McClain County, Oklahoma

McClain County, Oklahoma has a total population of 45,273, making it the 1,096th most populous county in the United States. The median age in McClain County is 38.6 years, which is 0.8% below the national median of 38.9 years.

The median household income in McClain County is $84,552, which ranks #434 of 3,222 counties nationwide. This is 12.5% above the national median of $75,149. The poverty rate is 8.5%, lower than the national rate of 12.6%. The unemployment rate stands at 4.7%.

The median home value in McClain County is $255,900, 9.2% below the national median. Renters in McClain County pay a median gross rent of $954 per month. The homeownership rate is 79.3%, compared to the national rate of 64.4%.

In McClain County, 28.7% of residents aged 25 and older hold a bachelor's degree or higher, 14.8% below the national average of 33.7%. Health insurance coverage stands at 90.5% of the population. The average commute time for workers is 30.3 min.

McClain County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 75.4% of the population, followed by Hispanic or Latino (9.7%) and Two or More Races (7.2%).

All data for McClain 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.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.