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Oklahoma ZIP Codes
Okmulgee County
Dewar, OK
74431
74431 ZIP Code — Dewar, OK
Okmulgee County, Oklahoma
ZIP code 74431 is located in
Dewar ,
Oklahoma ,
within Okmulgee County .
It covers approximately 4.40 square miles and serves a population of
894 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 918/539 .
About ZIP code 74431
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $83,200. Owner-occupancy is high at 80%, well above the national average.
Median household income is $59,583. 62% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is sales and office, with education and healthcare as the leading industry. The average commute of 21 minutes is near the national average.
College attainment at 6% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (25%) compared to national benchmarks.
Notable community characteristics include disability rates above the national average at 30%.
Overall, ZIP code 74431 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.
74431 ZIP code map
View map of 74431
Cities in ZIP code 74431
Below are the cities the US Postal Service accepts for ZIP code 74431. Using any city not on this list may result in mail delivery delays.
City
Status
Dewar
Acceptable
Demographics
updated 05/2026
Population
Total population
894
Population density
203 / sq mi
State FIPS
40
County FIPS
111
Geography
Land area
4.40 sq mi
Water area
0.04 sq mi
Latitude
35.4625
Longitude
-95.9360
Timezone
Central (CT)
Area code
918/539
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
59.7%
57.9%
46.5%
$50k – $100k
25.5%
29.2%
31.0%
$100k – $200k
14.8%
11.1%
18.1%
Over $200k
0.0%
1.7%
4.5%
Demographics & statistics
$59,583
Median household income
Age distribution
Age summary
Group Count % Under 18 261 29.2% 18 and over 633 70.8% 65 and over 240 26.8% Median age 37.8 years
Race & ethnicity
American Indian / Alaska Native
27.5%
Group Count % White 520 57.8% American Indian / Alaska Native 247 27.5% Two or more races 122 13.6% Hispanic or Latino 5 0.6% Other race 5 0.6%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
59.7%
57.9%
46.5%
$50k – $100k
25.5%
29.2%
31.0%
$100k – $200k
14.8%
11.1%
18.1%
Over $200k
0.0%
1.7%
4.5%
Range % of households Under $10k 6.0% $10k–$15k 6.3% $15k–$25k 7.2% $25k–$35k 13.1% $35k–$50k 11.6% $50k–$75k 8.7% $75k–$100k 26.3% $100k–$150k 11.3% $150k–$200k 9.6% Median income $59,583
Housing
Housing overview
Metric Value Median home value $83,200 Median rent / month $756 Owner occupied 80.3% Renter occupied 19.7% Vacant 15.4% Single-family detached 71.5% Large apartment buildings 0.0% Mobile homes 27.8% Median rooms 5.5 Avg household size (owned) 2.47
Year built
Era % 2020 or later 0.0% 2010–2019 4.5% 2000–2009 18.4% 1990–1999 10.9% 1980–1989 8.6% 1970–1979 15.2% 1960–1969 16.9% 1950–1959 5.6% 1940–1949 5.1% 1939 or earlier 14.9%
Bedrooms
Size % of units No bedroom (studio) 0.5% 1 bedroom 2.8% 2 bedrooms 26.3% 3 bedrooms 60.6% 4 bedrooms 9.6% 5+ bedrooms 0.3%
Vehicles per household
Vehicles % of households No vehicle 0.9% 1 vehicle 22.1% 2 vehicles 46.3% 3 or more 30.7%
Heating fuel
Fuel type % Utility gas 63.3% Electricity 32.5% Propane / LP gas 3.6% Wood 0.6%
Households & families
Household type Count % Married-couple family 196 58.5% Cohabiting couple 14 4.2% Male householder, no spouse 43 12.8% Female householder, no spouse 82 24.5% Households with children under 18 134 40.0% Households with seniors (65+) 184 54.9% Average household size 2.67
Marital status
Status Male Female Never married 31.8% 19.1% Married 53.0% 55.8% Separated 1.7% 1.9% Widowed 2.6% 15.4% Divorced 10.9% 7.8%
Education
Some HS, no diploma
10.8%
Some college, no degree
24.4%
Graduate / professional
1.6%
Metric % HS diploma or higher 86.8% Bachelor's or higher 6.3%
School enrollment (ages 3–17)
Type Count % Nursery / preschool 7 3.2% Kindergarten 8 3.7% Elementary school 145 66.5% High school 44 20.2% College / grad school 14 6.4%
Employment
Industry of employment
Education & healthcare
28.5%
Public administration
14.9%
Arts, food & hospitality
8.6%
Finance & real estate
4.3%
Transportation & utilities
4.0%
Professional & management
3.6%
Agriculture & mining
0.7%
Occupation
Category % Management, business & arts 21.5% Service 24.8% Sales & office 25.5% Natural resources & construction 10.6% Production & transportation 17.5%
Employment type
Type % Private sector 58.3% Government 36.8% Self-employed 5.0% Unpaid family workers 0.0%
Commute
Method % Drive alone 78.8% Carpool 11.4% Public transit 0.0% Walk 2.4% Work from home 7.4% Other means 0.0% Avg commute (minutes) 20.7
Poverty
Married-couple families
6.6%
Female-led households
45.2%
Income support
Source % of households Social Security 62.4% Retirement income 29.3% Supplemental Security 5.1% Cash public assistance 1.2% Food stamps / SNAP 12.8%
Health indicators
Condition % Obesity 42.9% High blood pressure 42.5% High cholesterol 36.6% Diabetes 14.3% Heart disease 8.9% Stroke 4.4% Asthma 11.8% Arthritis 30.5% Kidney disease 3.7% Pulmonary disease 10.9% Cancer 7.2%
Behavior / access % Smoking 25.0% Binge drinking 12.8% No physical activity 33.2% Less than 7 hrs sleep 35.6% Depression 26.7% Fair or poor health 21.4% Poor mental health 18.1% Poor physical health 14.9% No health insurance 17.8% Visited doctor (checkup) 76.4% Visited dentist 51.0% Cholesterol screening 87.5% Teeth loss 21.4%
Veterans & disability
Veterans Count % Civilian veterans 50 7.9%
Disability % Any disability 29.8% Under 18 16.9% 18–64 years 18.8% 65 and over 61.7%
Health insurance coverage
Type % Private insurance 57.4% Public insurance 55.7% No insurance 12.8% Uninsured under 19 5.5%
Language & origin
Language spoken at home (age 5+)
Language Count % English only 847 94.7% Spanish 3 0.4% Other Indo-European 3 0.4% Asian & Pacific Islander 0 0.0% Other languages 0 0.0%
Place of birth & citizenship
Origin Count % Native born (US) 890 99.6% Born in same state 889 99.4% Born in different state 703 78.6% Foreign born 1 0.1% Naturalized citizen 4 0.4% Not a US citizen 2 50.0%
Ancestry
Ancestry Count % Italian 104 11.6% French 63 7% Arab 32 3.6%
Ancestry Count % Polish 3 0.3% English 2 0.2%
Technology access
Metric % of households Computer access 37.5% Internet access 89.6%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 74431
What city is ZIP code 74431 in?
ZIP code 74431 is primarily assigned to Dewar, Oklahoma.
What county is ZIP code 74431 in?
ZIP code 74431 falls within Okmulgee County, Oklahoma.
Does ZIP code 74431 have a large retiree population?
62% of households in ZIP code 74431 receive Social Security income, suggesting a significant retiree or disability population.
How educated is the population of ZIP code 74431?
6% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
Does ZIP code 74431 have an older population?
27% of residents in ZIP code 74431 are 65 or older, above the national average of ~17%.
What is the poverty rate in ZIP code 74431?
17% of residents in ZIP code 74431 live below the poverty line, above the national average.
What timezone is ZIP code 74431 in?
ZIP code 74431 observes the CST timezone.
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