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Oklahoma ZIP Codes
Greer County
Mangum, OK
73554
73554 ZIP Code — Mangum, OK
Greer County, Oklahoma
ZIP code 73554 is located in
Mangum ,
Oklahoma ,
within Greer County .
It covers approximately 356.49 square miles and serves a population of
3,407 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 580 .
About ZIP code 73554
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $94,600. Owner-occupancy sits near the national average at 67%.
Median household income is $53,656. Poverty affects 18% of residents, above the national average. SNAP benefit usage at 25% of households reflects economic stress in the area. 34% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is service, with education and healthcare as the leading industry. The average commute of 20 minutes is near the national average.
College attainment at 9% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (22%) compared to national benchmarks. 16% of residents lack health insurance, above the national average.
Overall, ZIP code 73554 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, a significant Social Security-dependent population, and elevated reliance on food assistance.
73554 ZIP code map
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Cities in ZIP code 73554
Below are the cities the US Postal Service accepts for ZIP code 73554. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
3,407
Population density
10 / sq mi
State FIPS
40
County FIPS
055
Geography
Land area
356.49 sq mi
Water area
0.33 sq mi
Latitude
34.8713
Longitude
-99.5674
Timezone
Central (CT)
Area code
580
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
52.8%
53.6%
46.5%
$50k – $100k
31.3%
33.0%
31.0%
$100k – $200k
15.0%
12.6%
18.1%
Over $200k
0.9%
0.9%
4.5%
Demographics & statistics
$53,656
Median household income
Age distribution
Age summary
Group Count % Under 18 975 28.6% 18 and over 2,432 71.4% 65 and over 530 15.6% Median age 35.7 years
Race & ethnicity
Black or African American
3.5%
American Indian / Alaska Native
0.2%
Group Count % White 2,958 83.5% Two or more races 251 7.1% Hispanic or Latino 135 3.8% Black or African American 124 3.5% Other race 68 1.9% American Indian / Alaska Native 6 0.2%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
52.8%
53.6%
46.5%
$50k – $100k
31.3%
33.0%
31.0%
$100k – $200k
15.0%
12.6%
18.1%
Over $200k
0.9%
0.9%
4.5%
Range % of households Under $10k 11.9% $10k–$15k 6.1% $15k–$25k 10.0% $25k–$35k 8.1% $35k–$50k 9.6% $50k–$75k 30.2% $75k–$100k 7.9% $100k–$150k 7.7% $150k–$200k 8.5% $200k+ 0.1% Median income $53,656
Housing
Housing overview
Metric Value Median home value $94,600 Median rent / month $630 Owner occupied 66.9% Renter occupied 33.1% Vacant 22.1% Single-family detached 90.2% Large apartment buildings 0.7% Mobile homes 4.3% Median rooms 5.8 Avg household size (owned) 2.65
Year built
Era % 2020 or later 0.1% 2010–2019 2.4% 2000–2009 8.4% 1990–1999 4.0% 1980–1989 9.5% 1970–1979 20.0% 1960–1969 13.4% 1950–1959 11.3% 1940–1949 15.6% 1939 or earlier 15.2%
Bedrooms
Size % of units No bedroom (studio) 1.3% 1 bedroom 4.3% 2 bedrooms 37.0% 3 bedrooms 42.8% 4 bedrooms 14.7% 5+ bedrooms 0.0%
Vehicles per household
Vehicles % of households No vehicle 9.9% 1 vehicle 33.7% 2 vehicles 28.0% 3 or more 28.3%
Heating fuel
Fuel type % Utility gas 76.8% Electricity 13.3% Propane / LP gas 5.8% Wood 1.0% No fuel used 3.0%
Households & families
Household type Count % Married-couple family 654 49.8% Cohabiting couple 98 7.5% Male householder, no spouse 136 10.4% Female householder, no spouse 425 32.4% Households with children under 18 622 47.4% Households with seniors (65+) 412 31.4% Average household size 2.52
Marital status
Status Male Female Never married 24.9% 14.3% Married 54.0% 49.5% Separated 2.7% 2.5% Widowed 5.5% 15.8% Divorced 12.8% 17.9%
Education
Some HS, no diploma
14.0%
Some college, no degree
24.9%
Graduate / professional
1.3%
Metric % HS diploma or higher 83.0% Bachelor's or higher 9.4%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 141 17.6% Kindergarten 12 1.5% Elementary school 342 42.6% High school 218 27.1% College / grad school 90 11.2%
Employment
Industry of employment
Education & healthcare
26.2%
Public administration
12.3%
Transportation & utilities
9.3%
Arts, food & hospitality
9.1%
Agriculture & mining
7.9%
Professional & management
5.7%
Finance & real estate
2.0%
Occupation
Category % Management, business & arts 25.7% Service 29.3% Sales & office 19.9% Natural resources & construction 9.4% Production & transportation 15.7%
Employment type
Type % Private sector 62.5% Government 25.2% Self-employed 12.3% Unpaid family workers 0.0%
Commute
Method % Drive alone 84.9% Carpool 6.2% Public transit 0.0% Walk 1.7% Work from home 5.5% Other means 1.7% Avg commute (minutes) 19.6
Poverty
Married-couple families
4.6%
Female-led households
43.1%
Income support
Source % of households Social Security 34.2% Retirement income 28.3% Supplemental Security 14.7% Cash public assistance 1.1% Food stamps / SNAP 24.7%
Health indicators
Condition % Obesity 41.7% High blood pressure 44.7% High cholesterol 39.4% Diabetes 14.6% Heart disease 9.9% Stroke 4.8% Asthma 11.0% Arthritis 32.0% Kidney disease 4.2% Pulmonary disease 11.2% Cancer 8.1%
Behavior / access % Smoking 22.0% Binge drinking 11.7% No physical activity 34.3% Less than 7 hrs sleep 34.2% Depression 24.4% Fair or poor health 22.4% Poor mental health 16.5% Poor physical health 15.2% No health insurance 20.1% Visited doctor (checkup) 76.7% Visited dentist 53.0% Cholesterol screening 88.3% Teeth loss 21.8%
Veterans & disability
Veterans Count % Civilian veterans 224 9.2%
Disability % Any disability 18.8% Under 18 7.8% 18–64 years 22.3% 65 and over 28.0%
Health insurance coverage
Type % Private insurance 46.2% Public insurance 48.7% No insurance 16.4% Uninsured under 19 7.5%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 3,128 91.8% Spanish 16 0.5% Other Indo-European 16 0.5% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 3,407 100.0% Born in same state 3,398 99.7% Born in different state 2,238 65.7% Foreign born 9 0.3% Naturalized citizen 0 0.0% Not a US citizen 0 0.0%
Ancestry
Ancestry Count % Italian 509 14.9% Arab 463 13.6% English 149 4.4%
Ancestry Count % French 125 3.7% Polish 19 0.6% German 5 0.1%
Technology access
Metric % of households Computer access 38.5% Internet access 92.4%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 73554
What city is ZIP code 73554 in?
ZIP code 73554 is primarily assigned to Mangum, Oklahoma.
What county is ZIP code 73554 in?
ZIP code 73554 falls within Greer County, Oklahoma.
How educated is the population of ZIP code 73554?
9% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
What is the poverty rate in ZIP code 73554?
18% of residents in ZIP code 73554 live below the poverty line, above the national average.
What is the typical home value in ZIP code 73554?
The median home value in ZIP code 73554 is $94,600.
Does ZIP code 73554 have a large veteran population?
9% of civilians in ZIP code 73554 are veterans, above the national average of ~7%.
What timezone is ZIP code 73554 in?
ZIP code 73554 observes the CST timezone.
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