Oklahoma Population

The population of Oklahoma is 3.95 million, according to the U.S. Census Bureau ACS estimates.
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Updated Jun 23, 2023
Overview
3.95 million
Total Population
36.8
Median age
50.23%
Female population %
99.1:100
Gender ratio (M:F)
10-14 years
Largest age group
55.8
Total dependency ratio
White
Largest racial group
443,914
Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

Age

Oklahoma's population is young compared to the rest of the country:

  • The median age in Oklahoma is 36.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Oklahoma's population under 18 was 24.34%, compared to the 22.51% nationwide.
  • Oklahoma's elderly or the senior population (over 65 age) was 15.60% as compared to 16.04% nationwide.
  • Of the total population in Oklahoma, 20.24% were under the age of 15, 20.58% aged 15 to 29, 43.58% aged 30 to 64, 13.91% aged 65 to 84, and 1.69% were 85 years of age and older.
The graph shows Oklahoma's population by age group, with age group on x-axis and the respective age group's percent of the total population on y-axis
Oklahoma population by age group. The largest age group was 10-14 years with a poulation of 279,147 (7.07% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Oklahoma population by age ➔

Gender

There are 18,282 more females than males in Oklahoma:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.23% females and 49.77% males in Oklahoma.
  • The Oklahoma gender ratio is 99.1:100 i.e. 99.1 men to 100 women (0.991).
  • For male population, the largest age group is 10-14 years with a population of 142,822.
  • For the female population, the largest age group is 10-14 years with a population of 136,325.
The grouped bar chart shows Oklahoma population by age and gender across 18 age groups, defined between the age of 0 and 85 and above. The female population is shown in pink color bar and male population is shown in blue color bar. Age group is plotted on x axis and population on y axis.
California population by gender and age. Largest age group (population): Male # 10-14 years (142,822) | Female # 10-14 years (136,325). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Oklahoma population by gender ➔

Race / Ethnicity

Oklahoma's population has become increasingly diverse:

  • Racial distribution of Oklahoma population: 69.72% are White, 7.21% are Black or African American, 7.69% are American Indian and Alaska Native, 2.24% are Asian, 0.17% are Native Hawaiian and other Pacific Islander, 3% are some other race and 9.96% are multiracial.
  • Oklahoma's racial breakdown clearly shows that there is an absolute majority of White population in the state.
  • By ethnicity, 443,914 is Hispanic or Latino (of any race), and 3.50 million (88.76% of the total population) is Non-Hispanic.
  • The largest racial group in Oklahoma is White with a population of 2.75 million (69.72% of the total population).
The bar chart shows Oklahoma population by race, in percentage. The numbers shown are based on the American Community Survey respondents self identified race. The Hispanic and Latino population is spread across the races identified and not as a separate race category.
Oklahoma population by race. The largest racial group in Oklahoma is White with a population of 2.75 million (69.72% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Oklahoma population by race ➔

Year by year

Oklahoma's population has not reached its peak yet and is showing a trend of further growth:

  • The peak population was 4,019,800 in the year 2022
  • From 2000 to 2010, Oklahoma's population increased by 306,123 (8.86%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Oklahoma's population increased by 204,898 (5.45%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
  • Between the year 2000 and 2022, Oklahoma's population was lowest in year 2000 at 3,453,891.
The graph shows Oklahoma's population from 2000 to 2022, with years on x-axis and population on y-axis
Oklahoma's population from 2000 to 2022. The estimated population at the end of 2022 was 4,019,800. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Oklahoma population by year ➔

References

Explore related topics

Oklahoma Demographics

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Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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