City · Oklahoma
Mangum, Oklahoma
Mangum, city, in Greer County, Oklahoma. Mangum had 2,683 residents on July 1, 2025 by the Census Bureau's estimate, down 3.1% since 2020; the 2020 Census counted 2,762 and the ACS 2020-2024 5-year estimates put it at 2,755 (±16). GEOID 4046050.
Residents, July 2025 estimate
2,683
Census Bureau estimate (no margin published)
2020 Census count: 2,762 · ACS 2020-2024: 2,755 ±16
Median household income
$49,470
±$18,783 (90% margin)
Oklahoma: $65,039
Median home value
$96,500
±$8,256 (90% margin)
Oklahoma: $199,800
Median gross rent
$651
±$60 (90% margin)
Oklahoma: $1,014
Where is Mangum and what county is it in?
Mangum is a city in Greer County, Oklahoma. It covers 1.7 square miles of land, 1,638 residents per square mile in 2020.
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Mangum, and is it growing?
The Census Bureau estimates that 2,683 people lived in Mangum on July 1, 2025, down 3.1% since 2020, while Oklahoma grew 4.1%. The 2020 Census counted 2,762 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 2,755 (±16).
| Measure | Mangum | Greer County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 2,755 ±16 | 5,489 | no clear change |
| Households | 1,128 ±96 | 1,948 | no clear change |
| Average household size | 2.35 ±0.20 | 2.30 | no clear change |
| Housing units | 1,499 ±83 | 2,613 | no clear change |
Mangum's population since 2000
From 2,924 in 2000 to 2,683 in 2025: down 8.2%. The 2000, 2010 and 2020 figures are census counts, each for Mangum as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Mangum?
The median resident of Mangum is 35.0 years old; 26.8% are under 18 and 15.9% are 65 or older. The largest group is non-Hispanic white residents at 71.5%, then Hispanic or Latino residents (of any race) at 18.3%.
| Measure | Mangum | Greer County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 35.0 ±3.6 | 42.0 | no clear change |
| Under 18 years | 26.8% ±3.2 pts | 19.9% | – |
| 65 years and over | 15.9% ±2.9 pts | 17.1% | – |
| Male | 51.8% ±3.6 pts | 58.0% | – |
| Hispanic or Latino (any race) | 18.3% ±2.8 pts | 13.0% | no clear change |
| White alone, not Hispanic | 71.5% ±3.7 pts | 72.4% | no clear change |
| Black or African American alone, not Hispanic | 1.9% ±1.7 pts | 6.0% | – |
| Asian alone, not Hispanic | 0.2% ±0.4 pts | 0.2% | – |
| American Indian and Alaska Native alone, not Hispanic | 0.8% ±0.8 pts | 1.3% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.9 pts | 0.0% | – |
| Two or more races, not Hispanic | 7.4% ±2.4 pts | 7.1% | – |
| Some other race alone, not Hispanic | 0.0% ±0.9 pts | 0.1% | – |
| Born outside the United States | 0.7% ±0.8 pts | 1.2% | – |
| Speak a language other than English at home (age 5+) | 4.2% ±1.7 pts | 4.9% | – |
| Civilian veterans (age 18+) | 10.9% ±4.1 pts | 11.4% | – |
| With a disability | 23.1% ±6.2 pts | 24.2% | – |
| No health insurance coverage | 8.3% ±3.4 pts | 7.4% | −14.8 pts |
| High school graduate or higher (age 25+) | 79.0% ±6.4 pts | 80.1% | – |
| Bachelor's degree or higher (age 25+) | 18.6% ±7.8 pts | 14.0% | no clear change |
| Graduate or professional degree (age 25+) | 3.9% ±3.5 pts | 3.4% | – |
| Lived in the same house a year earlier | 78.8% ±6.9 pts | 78.6% | – |
| Moved from another state in the past year | 5.6% ±3.6 pts | 2.9% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Mangum earn?
Half of Mangum's 1,128 households earn less than $49,470 a year (±$18,783), against $59,406 in Greer County and $65,039 in Oklahoma. In 2015-2019 it was $46,833 in 2024 dollars; the margins of error cannot tell the two periods apart. 21.8% of residents live below the poverty line.
| Measure | Mangum | Greer County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $49,470 ±$18,783 | $59,406 | no clear change |
| Mean household income | $61,941 ±$10,835 | $68,174 | – |
| Per capita income | $24,722 ±$4,061 | $25,701 | no clear change |
| People below the poverty line | 21.8% ±7.4 pts | 16.9% | no clear change |
| Children under 18 below the poverty line | 16.2% ±11.2 pts | 13.7% | – |
| Households receiving SNAP | 31.0% ±9.3 pts | 25.4% | – |
| Households with a computer | 95.0% ±3.4 pts | 91.3% | – |
| Households with a broadband subscription | 88.1% ±4.9 pts | 82.3% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Mangum?
Owners occupy 80.7% of Mangum's occupied homes and renters 19.3%. The median owner-occupied home is valued at $96,500 by its owner (±$8,256). The median renter pays $651 a month including utilities, and 50.0% of renters pay 35% or more of their income on rent.
| Measure | Mangum | Greer County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $96,500 ±$8,256 | $109,100 | no clear change |
| Median gross rent | $651 ±$60 | $681 | no clear change |
| Renters paying 35% or more of income on rent | 50.0% ±21.9 pts | 45.2% | no clear change |
| Median monthly owner costs, with a mortgage | $1,323 ±$353 | $1,265 | – |
| Owner-occupied homes | 80.7% ±6.9 pts | 78.0% | +17.2 pts |
| Renter-occupied homes | 19.3% ±6.9 pts | 22.0% | – |
| Housing units | 1,499 ±83 | 2,613 | no clear change |
| Homeowner vacancy rate | 0.9% ±1.4 pts | 2.8% | – |
| Rental vacancy rate | 0.0% ±10.8 pts | 1.4% | – |
| Single-family detached homes | 91.1% ±3.7 pts | 88.0% | – |
| Mobile homes | 4.1% ±2.7 pts | 6.8% | – |
| Built 2020 or later | 0.0% ±1.7 pts | 0.2% | – |
| Built 2010 to 2019 | 1.4% ±1.7 pts | 3.3% | – |
| Built 1939 or earlier | 18.1% ±6.5 pts | 15.5% | – |
| Households with no vehicle | 6.8% ±3.7 pts | 5.1% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Mangum building?
Builders took permits for 0 new housing units in Mangum in 2025 (0 in single-family houses), 0.0 per 1,000 residents against 3.8 across Oklahoma.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Mangum work and get to work?
86.9% of Mangum's workers drive alone. The average trip to work takes 11.4 minutes.
| Measure | Mangum | Greer County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 52.1% ±6.6 pts | 44.7% | – |
| Unemployment rate | 11.9% ±8.5 pts | 7.3% | – |
| Drove alone to work | 86.9% ±7.6 pts | 84.0% | – |
| Carpooled | 5.2% ±3.5 pts | 7.3% | – |
| Public transportation | 0.0% ±2.6 pts | 0.0% | – |
| Walked | 1.0% ±1.7 pts | 0.6% | – |
| Worked from home | 5.3% ±5.7 pts | 6.8% | – |
| Mean travel time to work | 11.4 min ±1.8 | 15.1 min | −8.7 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Mangum?
1 census tract lies mostly in Mangum (2020 census blocks).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 9672Greer County | 3,353 | $56,550 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Mangum) · Census block assignment files
How does Mangum compare with other places in Oklahoma?
By the Census Bureau's July 2025 estimates, Mangum is the 6,687th-most populous of the 19,476 U.S. incorporated places that have one and the 124th-most populous of 591 in Oklahoma.
Mangum ranks 143rd of 228 places in Oklahoma with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 124th | 591 |
| Growth 2020-2025 (PEP) | 188th | 212 |
| Residents per square mile | 17th | 229 |
| Median household income | 143rd | 228 |
| Per capita income | 155th | 229 |
| Median home value | 186th | 228 |
| Median gross rent | 202nd | 223 |
| Poverty rate | 75th | 218 |
| Bachelor's degree or higher | 101st | 226 |
| Median age | 156th | 229 |
| Owner-occupied share | 34th | 229 |
| Travel time to work | 225th | 229 |
Mangum's figures with every place in Oklahoma (CSV)
Every place in Oklahoma, sortable · Compare Mangum with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Mangum?
18 of the 57 figures for Mangum on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Mangum are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' public schools in Mangum.