Pottawatomie County, Kansas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 23rd-largest in Kansas
The population of Pottawatomie County, Kansas is 25,808 as of the 2023 American Community Survey, making it the 23rd-largest county in Kansas. The median household income is $87,694, the median home value is $223,000, and the median age is 36.2.
The population of Pottawatomie County has grown 23.7% since 2010 (21,729 → 26,876), a +1.53% annualized rate.
25,808
Population
+1.53%
Annual growth
31
People / sq mi
$87,694
Median Income
$223,000
Median Home Value
Pottawatomie County covers 841 sq mi of land at 30.7 people per square mile.
About Pottawatomie County, KS
Homeownership is the standout figure in Pottawatomie County: 82.5% of homes are owner-occupied, higher than the national rate. Pottawatomie County is a county in Kansas with a population of 25,808. It ranks #23 among counties in Kansas by population.
Income is a real outlier — the median household pulls in $87,694, putting Pottawatomie County near the top of US counties. Poverty is relatively low for US counties at 4.9%, below the national 12.4%. Homes carry a median value of $223,000, with typical rent around $1,011.
Educational attainment is on the higher side for US counties — 36.5% of adults hold a four-year degree, near the national 35.0%. About 7.2% of the workforce is home-based, below the national 14.0%, and the average commute runs about 24 minutes each way.
The ownership rate anchors the housing story in Pottawatomie County, and tends to move with the age structure and home-value figures above.
Pottawatomie County Population History (2010-2024)
The county of Pottawatomie County had a population of 21,729 in 2010 and 26,876 in 2024, a 23.7% growth over 14 years. The peak was 26,876 in 2024. Average annual growth rate: 1.53%.
26,876
Population (2024)
21,729
Population (2010)
26,876
Peak (2024)
1.53%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 21,729 |
| 2011 | 22,033 |
| 2012 | 22,339 |
| 2013 | 22,586 |
| 2014 | 22,755 |
| 2015 | 23,145 |
| 2016 | 23,646 |
| 2017 | 23,938 |
| 2018 | 24,243 |
| 2019 | 24,468 |
| 2020 | 25,421 |
| 2021 | 25,884 |
| 2022 | 26,331 |
| 2023 | 26,506 |
| 2024 | 26,876 |
Race & Ethnicity
| White | 90.1% |
| Black or African American | 1.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.5% |
| Two or More Races | 0.0% |
Age & Sex
36.2
Median Age
49.9%
Female
50.1%
Male
15.1%
Age 65+
Age Distribution
Children (under 15): 24.2% · Seniors (65+): 15.1%
Income & Poverty
| Median household income | $87,694+$15,055 vs state |
| Mean household income | $103,077 |
| Per-capita income | $37,341 |
| Poverty rate | 4.9%-2.8% vs state |
| Unemployment rate | 1.3% |
| Employment-to-population | 65.0% |
Top Industries by Employment
The largest employment sector in Pottawatomie County is professional & business services, accounting for 33.2% of workers.
How residents commute
0.0%
Drive alone
2.2%
Carpool
80.1%
Public transit
7.2%
Work from home
24.4 min
Avg commute
Housing
$223,000+$19,600 vs state
Median home value
$1,011
Median rent
82.5%
Homeownership rate
10,077
Total housing units
90.1%
Occupied
9.9%
Vacant
17.5%
Renter-occupied
Social & access
94.3%
With health insurance
96.0%
With broadband internet
28.4%
Foreign-born
10.6%
Veterans (18+)
11.8%
With a disability
96.8%
Speak language other than English at home
Education
96.3%
High School+
36.5%
Bachelor's+
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County rankings
Frequently Asked Questions
Pottawatomie County, Kansas has a population of 25,808 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 23rd-largest county in Kansas. Population density is 31 people per square mile.
The population of Pottawatomie County has grown 23.7% since 2010 (21,729 → 26,876), a +1.53% annualized rate.
The median household income in Pottawatomie County, Kansas is $87,694, with mean (average) household income of $103,077 and per-capita income of $37,341. 4.9% of residents live below the federal poverty level.
In Pottawatomie County, the largest racial and ethnic groups are White (90.1%), Black or African American (1.7%), Hispanic or Latino (1.5%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Pottawatomie County, Kansas is 36.2 years. Residents are 49.9% female and 50.1% male.
The median home value in Pottawatomie County is $223,000 and median monthly rent is $1,011. 82.5% of occupied housing units are owner-occupied. The county has 10,077 total housing units, 9.9% of which are vacant.
The largest employment sector in Pottawatomie County, Kansas is professional, scientific, and management services, employing 33.2% of workers. The unemployment rate is 1.3%.
Wichita is among the largest cities associated with Pottawatomie County, Kansas, with a population of 396,488.
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Statewide data for Kansas
Population, race, income, age, and trends across Kansas
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.