Seminole County, Oklahoma Population 2022

Seminole County, Oklahoma's estimated population is 23,472 with a growth rate of -1.10% in the past year according to the most recent United States census data. Seminole County, Oklahoma is the 38th largest county in Oklahoma. The 2010 Population was 25,486 and has seen a growth of -7.90% since this time.

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
190014,6870.00%
191019,9645,27735.93%
192023,8083,84419.25%
193079,62155,813234.43%
194061,201-18,420-23.13%
195040,672-20,529-33.54%
196028,066-12,606-30.99%
197025,144-2,922-10.41%
198027,4732,3299.26%
199025,412-2,061-7.50%
201025,486740.29%
201125,445-41-0.16%
201225,384-61-0.24%
201325,438540.21%
201425,354-84-0.33%
201525,399450.18%
201625,137-262-1.03%
201724,845-292-1.16%
201824,520-325-1.31%
201924,258-262-1.07%
202023,996-262-1.08%
202123,734-262-1.09%
202223,472-262-1.10%
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Seminole County, Oklahoma Population Growth

Population by Race

Race Population Percentage
White16,53367.14%
Black or African American1,1064.49%
American Indian and Alaska Native5,02720.42%
Asian1490.61%
Native Hawaiian and Other Pacific Islander120.05%
Some Other Race1240.50%
Two or More Races1,6736.79%
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Seminole County, Oklahoma Population by Race

Seminole County, Oklahoma Population Pyramid 2022

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Seminole County, Oklahoma Median Age

38.5


Total

37


Male

39.9


Female

Seminole County, Oklahoma Adults

There are 18,520 adults, (4,442 of whom are seniors) in Seminole County, Oklahoma.

Seminole County, Oklahoma Age Dependency

Age Dependency Ratio

31.6

Old Age Dependency Ratio

43.4

Child Dependency Ratio

Seminole County, Oklahoma Sex Ratio

Female

12,582

51.10%

Male

12,042

48.90%

Seminole County, Oklahoma Population by Age

Seminole County, Oklahoma Renter vs Owner Occupied by Household Type

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Seminole County, Oklahoma Household Types

Type Owner Renter
Married79.4%20.6%
All67.9%32.1%
Male62.8%37.2%
Non Family61.1%38.9%
Female49.8%50.2%

67.9%

Rate of Home Ownership

Seminole County, Oklahoma Households and Families

Type Count Average Size Owned
All9,3572.5667.9
Married4,4033.0979.4
Male5803.3362.8
Female1,5933.2449.8
Non Family2,7811.1861.1

3.05

Average Family Size

2.56

Average Household Size

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Seminole County, Oklahoma Households by Type

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Education Attained Count Percentage
Less Than 9th Grade7104.34%
9th to 12th Grade1,84411.28%
High School Graduate5,77435.33%
Some College4,33626.53%
Associates Degree1,3318.14%
Bachelors Degree1,5799.66%
Graduate Degree7694.71%
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Seminole County, Oklahoma Educational Attainment by Sex (over 25)

Seminole County, Oklahoma Educational Attainment by Race

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Race Total High School Bachelors
Asian1268931
Other Race827117
2+ Races728617133
Islander12122
White11,5239,8931,771
Black72061190
Native American2,7182,177275
Hispanic62248049

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 24.60%.

Seminole County, Oklahoma Educational Attainment by Race

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Name Average Male Female
Overall$30,537$36,673$25,021
Less Than 9th Grade$19,688$24,643$15,764
High School Graduate$27,963$35,184$23,063
Some College$30,410$37,438$24,904
Bachelors Degree$41,016$52,697$33,750
Graduate Degree$51,286$63,214$42,500

$30,537

Average Earnings

$36,673

Average Male

$25,021

Average Female

Seminole County, Oklahoma Earnings by Educational Attainment

Seminole County, Oklahoma Language by Age

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Seminole County, Oklahoma Language

95.42% of Seminole County, Oklahoma residents speak only English, while 4.58% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.35% of the population.

Seminole County, Oklahoma Language

Seminole County, Oklahoma Poverty by Race

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Name Total In Poverty Poverty Rate
Islander12866.67%
Native4,8911,57732.24%
Black1,01932231.60%
Multiple1,63746028.10%
Hispanic1,28233225.90%
White15,2762,78918.26%
Asian14996.04%
Other17NaN%

22.60%

Overall Poverty Rate

20.46%

Male Poverty Rate

24.67%

Female Poverty Rate

Poverty in Seminole County, Oklahoma

The race most likely to be in poverty in Seminole County, Oklahoma is Islander, with 66.67% below the poverty level.

The race least likely to be in poverty in Seminole County, Oklahoma is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 6.07%. Among those working part-time, it was 21.37%, and for those that did not work, the poverty rate was 30.67%.

Seminole County, Oklahoma Poverty

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Name Poverty
Less Than 9th Grade29.04%
High School22.86%
Some College16.87%
Bachelors or Greater6.82%

Seminole County, Oklahoma Poverty Rate by Education

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Rate Poverty
Male Employed8.60%
Male Unemployed39.04%
Female Employed12.18%
Female Unemployed40.29%

Seminole County, Oklahoma Poverty Rate by Employment Status and Sex

Seminole County, Oklahoma Income by Household Type

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Name Median Mean
Households$38,588$51,322
Families$44,826$57,799
Married Families$55,853$65,893
Non Families$22,067$31,655
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Income by Household Type

Seminole County, Oklahoma Marital Status

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Marriage Rates

48.3%

Overall Marriage Rate

50.5%

Male Marriage Rate

46.3%

Female Marriage Rate

Seminole County, Oklahoma Married by Age and Sex

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Seminole County, Oklahoma Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Seminole County, Oklahoma Marital Status by Race

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Seminole County, Oklahoma Marital Status

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1,806

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War256
First Gulf War333
Vietnam596
Korea144
World War II31

Seminole County, Oklahoma Veterans by War

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Age Group Veterans
18 to 34120
35 to 54351
55 to 64412
65 to 74420
75+503

Seminole County, Oklahoma Veterans by Age

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Name Veterans % of Total
White1,41810.74%
Black9511.06%
Native American1755.19%
Asian2419.05%
Islander216.67%
Other Race2834.15%
2+ Races647.45%
Hispanic587.80%

Seminole County, Oklahoma Veterans by Race

Seminole County, Oklahoma Veterans by Education

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11.04%

Veteran Poverty Rate

53.57%

Veteran Disability Rate

Seminole County, Oklahoma Veterans by Education

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51.7%

Labor Force Participation

47.3%

Employment Rate

8.6%

Unemployment Rate

Seminole County, Oklahoma Employment by Age

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Seminole County, Oklahoma Employment by Race

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Seminole County, Oklahoma Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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73.01%

Born in Seminole County, Oklahoma

97.47%

Native Born

2.53%

Foreign Born

1.52%

Non Citizen

1.01%

Naturalized

Place of Birth

97.47% of Seminole County, Oklahoma residents were born in the United States, with 73.01% having been born in Oklahoma. 1.52% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Seminole County, Oklahoma Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources