Postal Codes

73531 ZIP Code

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ZIP code 73531 covers Devol, Oklahoma, with a population of about 372 and a median household income of $75,625.

Population
3725 per square mile
Median age
50.511.8 points above the US average
Median household income
$75,6251.2× the Oklahoma median
Poverty rate
21.2%8.8 points above the US average
Typical home value
$193,758up 22.8% in five years
Median rent
$68330% below the Oklahoma median
Degree or higher
27.3%7.7 points below the US average
Homeownership
85.5%20.5 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
9

Where 73531 is

Devol, Oklahoma — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population372
Median age50.5
Family households72.5%
Born outside the US4.3%
Speaks a language other than English at home1.2%
White (non-Hispanic)82%
Black (non-Hispanic)7.5%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans12.1%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$75,625
Income per person$32,844
Poverty rate21.2%
Households on SNAP or cash assistance7.6%

Household income distribution

Under $10k5.3%
$10–15k0.0%
$15–20k0.8%
$20–25k6.1%
$25–30k0.0%
$30–35k10.7%
$35–40k2.3%
$40–45k1.5%
$45–50k0.0%
$50–60k4.6%
$60–75k18.3%
$75–100k22.9%
$100–125k10.7%
$125–150k12.2%
$150–200k0.0%
$200k or more4.6%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed170
Mean adjusted gross income$59,759
Returns declaring $200,000 or more0%
Returns, under $25k29.4%
Returns, $25k–$50k23.5%
Returns, $50k–$75k17.6%
Returns, $75k–$100k11.8%
Returns, $100k–$200k17.6%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median gross rent$683
Rent as a share of household income22.5%
Owner-occupied85.5%
Vacant homes8.4%
Median year built1976

What the homes are

Detached house90.2%
Mobile home9.8%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$193,758as of 2026-07
Typical home value, 1 yearup 1.2%
Typical home value, 5 yearsup 22.8%
Typical home value, 10 yearsup 41.9%
Typical home value since 2000
201220192026$193,758$103,921

$109,088 in 2012 to $193,758 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate9.5%
Bachelor's degree or higher27.3%
High school diploma or higher91.3%
Works from home1.8%
Drives to work alone80.7%
Takes public transport0%
Commutes 45 minutes or more11.9%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity43.8% 10.4 pts above the national average of 33.4%
Diagnosed diabetes17% 5 pts above the national average of 12%
Currently smokes20% 6.8 pts above the national average of 13.2%
High blood pressure48.5% 14.4 pts above the national average of 34.1%
Fair or poor general health24.8% 4.5 pts above the national average of 20.3%
No health insurance (18–64)10.2% 1.1 pts below the national average of 11.3%
Depression24.6% 2.7 pts above the national average of 21.9%
No leisure-time physical activity35.8% 10.4 pts above the national average of 25.4%
Arthritis36.9% 11.8 pts above the national average of 25.1%
Binge drinking11.9% 4.1 pts below the national average of 16%
Taking blood pressure medication82.2% 7.5 pts above the national average of 74.7%
Cancer (non-skin)10.6% 2.9 pts above the national average of 7.7%
Current asthma11.5% 1.1 pts above the national average of 10.4%
Coronary heart disease10.5% 4.3 pts above the national average of 6.2%
Routine check-up in past year81.3% 4.6 pts above the national average of 76.7%
Cholesterol screening88.3% 2.4 pts above the national average of 85.9%
Cognitive disability16.9% 2.1 pts above the national average of 14.8%
Colorectal screening63% 1.3 pts below the national average of 64.3%
COPD11.8% 5.2 pts above the national average of 6.6%
Visited a dentist55.3% 6 pts below the national average of 61.3%
Any disability42.4% 11.7 pts above the national average of 30.7%
Lacks emotional support23.7% 1.1 pts below the national average of 24.8%
Food insecurity17.6% 0.5 pts above the national average of 17.1%
Received food stamps15.6% 1.3 pts above the national average of 14.3%
Hearing disability12% 5.3 pts above the national average of 6.7%
High cholesterol45.5% 9.3 pts above the national average of 36.2%
Housing insecurity12.1% 1.7 pts below the national average of 13.8%
Independent living disability10.5% 2.1 pts above the national average of 8.4%
Lacks transport8.4% 0.8 pts below the national average of 9.2%
Loneliness30.7% 3.7 pts below the national average of 34.4%
Mammography use62.6% 13.3 pts below the national average of 75.9%
Poor mental health (14+ days)16.6% same as the national average of 16.8%
Mobility disability22.4% 8.4 pts above the national average of 14%
Poor physical health (14+ days)17.4% 3.9 pts above the national average of 13.5%
Self-care disability5.6% 1.6 pts above the national average of 4%
Utility shut-off threat9.3% 0.5 pts above the national average of 8.8%
Sleeps under 7 hours37.8% 1.4 pts above the national average of 36.4%
Stroke5.2% 1.8 pts above the national average of 3.4%
All natural teeth lost21.6% 8.6 pts above the national average of 13%
Vision disability6.9% 1.3 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments9
People employed728
Annual payroll$36,437,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 55.4% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 2 census tracts this ZIP code covers
Expected annual loss41.7 out of 100
Community resilience28.3 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Drought98.4Relatively High at its worst in this ZIP code
Strong wind94.8Very High at its worst in this ZIP code
Wildfire93.4Relatively Moderate at its worst in this ZIP code
Ice storm90.7Relatively High at its worst in this ZIP code
Hail80.7Relatively Moderate at its worst in this ZIP code
Landslide79.4Very Low at its worst in this ZIP code
Tornado76Relatively High at its worst in this ZIP code
Winter weather73.2Relatively High at its worst in this ZIP code
Heat wave70.6Relatively Moderate at its worst in this ZIP code
Cold wave53.8Relatively Moderate at its worst in this ZIP code
Earthquake49.6Relatively Low at its worst in this ZIP code
Hurricane42.3Very Low at its worst in this ZIP code
River flooding36.9Relatively Moderate at its worst in this ZIP code
Lightning24.8Relatively Low at its worst in this ZIP code
Compared with Oklahoma and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPOklahomaUnited States
Median household income$75,625$63,603$78,538
Income per person$32,844$34,859$43,289
Poverty rate21.2%15.3%12.4%
Median home value$185,900$303,400
Median gross rent$683$980$1,348
Homeownership85.5%65.8%65%
Bachelor's degree or higher27.3%27.8%35%
Unemployment rate9.5%4.9%5.2%
Works from home1.8%8.5%13.5%
Born outside the US4.3%6.3%13.9%
Median age50.536.938.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationGRANDFIELD 3W MESONET, OK US16.1 km away

Average high and low by month

January53.3°F / 29.1°F
February57.8°F / 32.9°F
March66.1°F / 40.5°F
April74.2°F / 48.5°F
May84.1°F / 59.1°F
June94°F / 68.5°F
July97.5°F / 72.7°F
August96.2°F / 71.8°F
September88.6°F / 63.6°F
October76.1°F / 51.8°F
November64°F / 39.2°F
December54.4°F / 31.1°F
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket3% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Big Pasture Public Schools100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability60more vulnerable than 60% of US census tracts
Socioeconomic status57more vulnerable than 57% of US census tracts
Household characteristics64more vulnerable than 64% of US census tracts
Racial and ethnic minority status41more vulnerable than 41% of US census tracts
Housing type and transport57more vulnerable than 57% of US census tracts
Walkability4.5 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

73546 Grandfield, OK10.7 km away
73562 Randlett, OK11 km away
76354 Burkburnett, TX12.2 km away
76311 Sheppard Afb, TX24.5 km away
73553 Loveland, OK25.6 km away
73528 Chattanooga, OK26.5 km away
76305 Wichita Falls, TX27.6 km away
76306 Wichita Falls, TX27.7 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Cotton County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area76.7 sq mi
Water area2.16 sq mi
Population density5 people per sq mi
Latitude, longitude34.1956, -98.5770

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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