Seminole County, OK ZIP Codes
Oklahoma (OK) · 7 ZIP codes · 6 cities
7
ZIP codes
23,567
population (2021)
-7.5%
pop change since 2010
40133
FIPS code
Seminole County ZIP code map
About Seminole County
Seminole County is located in Oklahoma and contains 7 ZIP codes across 6 cities and communities.
The county's population was 23,567 as of 2021,
a decrease of
7.5% from 25,482 in 2010.
The timezone is Mountain Time (observes DST).
The Federal Information Processing System (FIPS) code for Seminole County is 40133.
| Population | |
|---|---|
| 2021 population | 23,567 |
| 2010 population | 25,482 |
| Change | -7.5% |
| County details | |
|---|---|
| State | Oklahoma |
| FIPS code | 40133 |
| Timezone | Mountain |
| Daylight saving | Yes |
Cities in Seminole County
ZIP codes for Seminole County, OK (7)
| ZIP code | City | County | Map |
|---|---|---|---|
| 74818 | Seminole | Seminole | View map |
| 74830 | Bowlegs | Seminole | View map |
| 74837 | Cromwell | Seminole | View map |
| 74849 | Konawa | Seminole | View map |
| 74867 | Sasakwa | Seminole | View map |
| 74868 | Seminole | Seminole | View map |
| 74884 | Wewoka | Seminole | View map |
Demographics & statistics
21,358
Population
38.9
Median age
$42,404
Median household income
$22,973
Per capita income
$86,400
Median home value
$731
Median monthly rent
69.0%
Home ownership
23.2%
Poverty rate
6.7%
Unemployment
7,289
Housing units
14.4%
Bachelor's or higher
Age distribution
Male
Female
601
Under 5
620
716
5–9
739
767
10–14
793
795
15–19
822
638
20–24
659
1,244
25–34
1,284
1,205
35–44
1,244
1,236
45–54
1,277
728
55–59
752
690
60–64
712
1,030
65–74
1,064
620
75–84
640
237
85+
245
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 5,149 | 23.5% |
| 18 and over | 16,209 | 76.6% |
| 65 and over | 3,836 | 19.7% |
| Median age | 38.9 years | |
Race & ethnicity
White
63.9%
American Indian / Alaska Native
20.1%
Two or more races
9.1%
Black or African American
4.5%
Hispanic or Latino
1.7%
Other race
0.5%
Asian
0.2%
| Group | Count | % |
|---|---|---|
| White | 13,889 | 63.9% |
| American Indian / Alaska Native | 4,365 | 20.1% |
| Two or more races | 1,967 | 9.1% |
| Black or African American | 979 | 4.5% |
| Hispanic or Latino | 370 | 1.7% |
| Other race | 105 | 0.5% |
| Asian | 51 | 0.2% |
Household income
Under $10k
8.5%
$10k–$15k
7.8%
$15k–$25k
14.4%
$25k–$35k
11.9%
$35k–$50k
14.0%
$50k–$75k
17.8%
$75k–$100k
10.5%
$100k–$150k
10.1%
$150k–$200k
3.3%
$200k+
1.7%
| Range | % of households |
|---|---|
| Under $10k | 8.5% |
| $10k–$15k | 7.8% |
| $15k–$25k | 14.4% |
| $25k–$35k | 11.9% |
| $35k–$50k | 14.0% |
| $50k–$75k | 17.8% |
| $75k–$100k | 10.5% |
| $100k–$150k | 10.1% |
| $150k–$200k | 3.3% |
| $200k+ | 1.7% |
| Median income | $42,404 |
Housing
Home values
Under $50k
26.7%
$50k–$100k
31.0%
$100k–$150k
17.2%
$150k–$200k
6.6%
$200k–$300k
9.1%
$300k–$500k
5.6%
$500k–$1M
3.1%
$1M+
0.8%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $86,400 |
| Median rent / month | $731 |
| Owner occupied | 69.0% |
| Renter occupied | 31.0% |
| Vacant | 26.2% |
| Single-family detached | 74.5% |
| Large apartment buildings | 0.8% |
| Mobile homes | 18.6% |
| Median rooms | 5.4 |
| Avg household size (owned) | 2.54 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.2% |
| 2010–2019 | 5.9% |
| 2000–2009 | 10.3% |
| 1990–1999 | 9.8% |
| 1980–1989 | 15.5% |
| 1970–1979 | 19.8% |
| 1960–1969 | 8.7% |
| 1950–1959 | 8.0% |
| 1940–1949 | 8.4% |
| 1939 or earlier | 13.4% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.9% |
| 1 bedroom | 7.6% |
| 2 bedrooms | 33.2% |
| 3 bedrooms | 44.6% |
| 4 bedrooms | 11.2% |
| 5+ bedrooms | 2.6% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 6.7% |
| 1 vehicle | 46.5% |
| 2 vehicles | 27.3% |
| 3 or more | 19.5% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 29.9% |
| Electricity | 49.2% |
| Propane / LP gas | 17.0% |
| Fuel oil | 0.4% |
| Wood | 2.8% |
| No fuel used | 0.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 3,428 | 44.7% |
| Cohabiting couple | 424 | 5.3% |
| Male householder, no spouse | 1,708 | 21.4% |
| Female householder, no spouse | 2,234 | 28.6% |
| Households with children under 18 | 2,698 | 32.2% |
| Households with seniors (65+) | 2,711 | 37.4% |
| Average household size | 2.56 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 32.1% | 24.0% |
| Married | 46.5% | 44.1% |
| Separated | 2.1% | 1.1% |
| Widowed | 5.7% | 13.3% |
| Divorced | 13.6% | 17.6% |
Education
Less than 9th grade
3.7%
Some HS, no diploma
9.7%
HS graduate
39.5%
Some college, no degree
24.1%
Associate's degree
8.7%
Bachelor's degree
10.2%
Graduate / professional
4.2%
| Metric | % |
|---|---|
| HS diploma or higher | 86.6% |
| Bachelor's or higher | 14.4% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 332 | 6.0% |
| Kindergarten | 347 | 6.9% |
| Elementary school | 2,418 | 48.9% |
| High school | 1,183 | 26.2% |
| College / grad school | 899 | 12.2% |
Employment
Industry of employment
Education & healthcare
20.6%
Manufacturing
13.8%
Retail trade
13.0%
Public administration
8.7%
Arts, food & hospitality
8.5%
Agriculture & mining
7.9%
Construction
5.9%
Transportation & utilities
5.4%
Professional & management
5.4%
Finance & real estate
3.9%
Other services
3.4%
Wholesale trade
2.8%
Information
0.7%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 26.6% |
| Service | 17.5% |
| Sales & office | 20.2% |
| Natural resources & construction | 14.1% |
| Production & transportation | 21.7% |
Employment type
| Type | % |
|---|---|
| Private sector | 67.6% |
| Government | 24.6% |
| Self-employed | 7.6% |
| Unpaid family workers | 0.3% |
Commute
| Method | % |
|---|---|
| Drive alone | 80.7% |
| Carpool | 9.5% |
| Public transit | 0.0% |
| Walk | 3.5% |
| Other means | 0.6% |
| Avg commute (minutes) | 25.7 |
Poverty
All people
23.2%
Under 18 years
32.2%
18 and over
20.7%
Married-couple families
11.0%
Female-led households
39.7%
Income support
| Source | % of households |
|---|---|
| Social Security | 42.9% |
| Retirement income | 21.3% |
| Supplemental Security | 8.6% |
| Cash public assistance | 4.0% |
| Food stamps / SNAP | 19.5% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 44.1% |
| High cholesterol | 38.3% |
| Heart disease | 9.3% |
| Stroke | 4.8% |
| Asthma | 12.0% |
| Arthritis | 31.0% |
| Kidney disease | 4.0% |
| Pulmonary disease | 11.3% |
| Cancer | 7.2% |
| Behavior / access | % |
|---|---|
| Binge drinking | 12.7% |
| No physical activity | 33.9% |
| Less than 7 hrs sleep | 34.9% |
| Fair or poor health | 23.7% |
| Poor mental health | 18.3% |
| Poor physical health | 16.0% |
| No health insurance | 18.6% |
| Visited doctor (checkup) | 76.9% |
| Visited dentist | 49.0% |
| Cholesterol screening | 87.7% |
| Teeth loss | 23.5% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,493 | 9.6% |
| Disability | % |
|---|---|
| Any disability | 23.8% |
| Under 18 | 5.8% |
| 18–64 years | 22.0% |
| 65 and over | 52.1% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 50.6% |
| Public insurance | 44.5% |
| Uninsured under 19 | 15.2% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 20,137 | 95.2% |
| Spanish | 195 | 0.6% |
| Other Indo-European | 153 | 0.5% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 18 | 0.1% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 20,891 | 98.8% |
| Born in same state | 20,795 | 98.3% |
| Born in different state | 15,863 | 74.6% |
| Foreign born | 96 | 0.6% |
| Naturalized citizen | 467 | 1.2% |
| Not a US citizen | 188 | 44.3% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 3,431 | 16.1% |
| French | 1,630 | 7.6% |
| Italian | 1,622 | 7.6% |
| English | 229 | 1.1% |
| Dutch | 32 | 0.1% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 24 | 0.1% |
| German | 2 | 0% |
| Irish | 2 | 0% |
| Norwegian | 2 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 38.3% |
| Internet access | 80.8% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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