Overview
72,331
Total Population
37.7
Median age
51.89%
Female population %
92.7:100
Gender ratio (M:F)
15-19 years
Largest age group
55.6
Total dependency ratio
White
Largest racial group
4,034
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Pottawatomie County's population is young compared to the rest of the country:
- The median age in Pottawatomie County is 37.7, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Pottawatomie County's population under 18 was 23.81%, compared to the 22.51% nationwide.
- Pottawatomie County's elderly or the senior population (over 65 age) was 16.15% as compared to 16.04% nationwide.
- Of the total population in Pottawatomie County, 19.57% were under the age of 15, 20.15% aged 15 to 29, 44.14% aged 30 to 64, 14.40% aged 65 to 84, and 1.75% were 85 years of age and older.

Read more about Pottawatomie County, OK population by age ➔
Gender
There are 2,731 more females than males in Pottawatomie County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.89% females and 48.11% males in Pottawatomie County, OK.
- The Pottawatomie County, OK gender ratio is 92.7:100 i.e. 92.7 men to 100 women (0.927).
- For male population, the largest age group is 15-19 years with a population of 2,630.
- For the female population, the largest age group is 15-19 years with a population of 2,652.

Read more about Pottawatomie County, OK population by gender ➔
Race / Ethnicity
Pottawatomie County's population has become increasingly diverse:
- Racial distribution of Pottawatomie County population: 73.76% are White, 3.12% are Black or African American, 14.10% are American Indian and Alaska Native, 0.73% are Asian, 0.11% are Native Hawaiian and other Pacific Islander, 0.61% are some other race and 7.58% are multiracial.
- Pottawatomie County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 4,034 is Hispanic or Latino (of any race), and 68,297 (94.42% of the total population) is Non-Hispanic.
- The largest racial group in Pottawatomie County is White with a population of 53,351 (73.76% of the total population).

Read more about Pottawatomie County, OK population by race ➔
Year by year
Pottawatomie County's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 73,533 in the year 2022
- From 2000 to 2010, Pottawatomie County's population increased by 3,972 (6.05%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Pottawatomie County's population increased by 2,889 (4.15%), 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, Pottawatomie County's population was lowest in year 2000 at 65,681.

Read more about Pottawatomie County, OK population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)