Mangum, Oklahoma Demographics & Population 2026
During the 2020–2024 ACS period, Mangum, Oklahoma had a total population of 2,755, the 124th largest city in Oklahoma, with a median household income of $49,470, which is 24% lower than the state average. The poverty rate is 21.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.0x.
- Unemployment rate of 11.9% is notably above the national average.
Mangum Quick Facts
How Mangum Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 2,759 | 2,755 | -0.1% |
| Median household income | $56,875 | $49,470 | -13.0% |
| Median home value | $90,200 | $96,500 | +7.0% |
How Mangum Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 58 | National average: 61
Education
Educational Attainment (Adults 25+)
Mangum Rankings in Oklahoma
Explore Oklahoma Rankings
Other Cities in Greer County
Cities Similar to Mangum
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Davis | 2,814 | $51,875 | $109,700 | 13.4% | 18.3% |
| Marietta | 2,865 | $51,838 | $113,600 | 8.6% | 20.6% |
| Lindsay | 2,884 | $52,000 | $112,200 | 17.6% | 16.0% |
| Fairview | 2,687 | $54,688 | $131,300 | 17.0% | 19.0% |
| Longtown | 2,716 | $56,333 | $184,200 | 22.4% | 15.1% |
Population Overview
Mangum is a small community located in Oklahoma, within Greer County. The total population is 2,755. It ranks as the 124th most populous out of 834 Census-designated places in Oklahoma.
Age Demographics
The median age in Mangum is 35.0 years. This is 5% lower than the state median of 37.0 years.
Economy, Income & Housing
The median household income in Mangum is $49,470. This is 24% lower than the state median of $65,039. It is also 39% lower than the national median of $80,734. The poverty rate stands at 21.8%. This is 42% higher than the state poverty rate of 15.3%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 11.9%. This is 139% higher than the state rate of 5.0%. The median home value is $96,500. Housing costs are 52% lower than the state median of $199,800. With a home-value-to-income ratio of just 2.0x, Mangum is one of the most affordable housing markets in the area. 80.7% of occupied housing units are owner-occupied. This homeownership rate is 23% higher than the state average of 65.8%.
Race & Ethnicity
The largest racial or ethnic group in Mangum is White (non-Hispanic), making up 71.5% of the population. Hispanic or Latino residents account for 18.3%. The Black or African American population (1.8%) is well below the state average of 6.8%. The Asian population (0.2%) is well below the state average of 2.4%.
Education
18.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 34% lower than the state rate of 28.3%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 79.0%.
Data Sources & Methodology
All demographic data for Mangum, Oklahoma is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Oklahoma state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 834 Census-designated places in Oklahoma. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Mangum, Oklahoma?
Mangum, Oklahoma has a population of 2,755 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mangum, OK?
The median household income in Mangum is $49,470, which is 39% lower than the national median of $80,734.
What is the poverty rate in Mangum, OK?
The poverty rate in Mangum is 21.8%. This means approximately 564 residents live below the federal poverty line.
What is the racial makeup of Mangum, Oklahoma?
Mangum's population is 71.5% White, 1.8% Black, 18.3% Hispanic/Latino, and 0.2% Asian.
What is the median home value in Mangum, OK?
The median home value in Mangum is $96,500. The home-value-to-income ratio is 2.0x.
How educated is Mangum, Oklahoma?
18.6% of adults (25+) in Mangum hold a bachelor's degree or higher, and 3.9% hold a graduate or professional degree.