McClain County, Oklahoma
OK · FIPS 40087 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 45,273 | — | #1,096 / 3,222 | |
| Median Household Income | $84,552 | +12.5% | #434 / 3,222 | |
| Median Age | 38.6 years | -0.8% | #2,466 / 3,222 | |
| Median Home Value | $255,900 | -9.2% | #863 / 3,222 | |
| Median Gross Rent | $954 | -18.0% | #1,165 / 3,222 | |
| Poverty Rate | 8.5% | -32.4% | #468 / 3,222 | |
Demographics
McClain County has a population of 45,273, making it the #1,096 most populous county in the US. The median age is 38.6 years, which is 0.8% below the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in McClain County is $84,552, ranking #434 out of 3,222 counties — 12.5% above the national median. The poverty rate is 8.5% and unemployment stands at 4.7%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in McClain County is $255,900 (-9.2% vs national). Renters pay a median of $954/mo and the homeownership rate is 79.3%.
Median Home Value Trend
Rankings →Health
90.5% of residents in McClain County have health insurance coverage, which is 1.3% below the national rate.
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.