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+
Largest cities in Kansas
Other counties in Kansas
Part of Kansas
Metro areas in Kansas
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.
Pottawatomie County, KS Climate
Pottawatomie County, KS has an average annual temperature of 12°C (54°F) and receives about 878 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
12°C
Avg Temp
878
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -3° / 26° | 19 mm |
| February | 0° / 32° | 22 mm |
| March | 6° / 43° | 59 mm |
| April | 12° / 54° | 73 mm |
| May | 18° / 64° | 124 mm |
| June | 23° / 73° | 138 mm |
| July | 26° / 78° | 98 mm |
| August | 25° / 77° | 98 mm |
| September | 20° / 68° | 102 mm |
| October | 13° / 56° | 72 mm |
| November | 5° / 42° | 46 mm |
| December | -1° / 31° | 27 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Pottawatomie County, KS
The most comfortable months to visit Pottawatomie County, KS are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -9°C low). June is usually the wettest month.
Where to stay near Pottawatomie County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.