Chautauqua County, Kansas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 78th-largest in Kansas
The population of Chautauqua County, Kansas is 3,370 as of the 2023 American Community Survey, making it the 78th-largest county in Kansas. The median household income is $54,592, the median home value is $63,300, and the median age is 45.3.
The population of Chautauqua County has declined 8.5% since 2010 (3,649 → 3,339), a -0.63% annualized rate.
3,370
Population
-0.63%
Annual growth
5
People / sq mi
$54,592
Median Income
$63,300
Median Home Value
Chautauqua County covers 639 sq mi of land at 5.3 people per square mile.
About Chautauqua County, KS
Chautauqua County is a county in Kansas with a population of 3,370. It ranks #78 among counties in Kansas by population. The median age is 45.3, older than the national median. The population is 53.2% male and 46.8% female.
The median household income in Chautauqua County is $54,592, below the US median of $74,580. 13.0% of residents live below the federal poverty level. Home values sit at a median of $63,300, with monthly rent averaging $713. The homeownership rate of 83.3% is higher than the national rate of 64.8%.
Educational attainment in Chautauqua County reflects 18.3% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 4.1% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 23.9 minutes each way.
Chautauqua County Population History (2010-2024)
The county of Chautauqua County had a population of 3,649 in 2010 and 3,339 in 2024, a -8.5% growth over 14 years. The peak was 3,649 in 2010. Average annual growth rate: -0.62%.
3,339
Population (2024)
3,649
Population (2010)
3,649
Peak (2010)
-0.62%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 3,649 |
| 2011 | 3,612 |
| 2012 | 3,562 |
| 2013 | 3,532 |
| 2014 | 3,460 |
| 2015 | 3,389 |
| 2016 | 3,361 |
| 2017 | 3,320 |
| 2018 | 3,287 |
| 2019 | 3,203 |
| 2020 | 3,380 |
| 2021 | 3,384 |
| 2022 | 3,387 |
| 2023 | 3,360 |
| 2024 | 3,339 |
Race & Ethnicity
| White | 83.3% |
| Black or African American | 0.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 9.8% |
| Two or More Races | 0.0% |
Age & Sex
45.3
Median Age
46.8%
Female
53.2%
Male
23.9%
Age 65+
Age Distribution
Children (under 15): 18.9% · Seniors (65+): 23.9%
Income & Poverty
| Median household income | $54,592$-18,047 vs state |
| Mean household income | $72,939 |
| Per-capita income | $30,782 |
| Poverty rate | 13.0%+5.3% vs state |
| Unemployment rate | 3.4% |
| Employment-to-population | 50.4% |
Top Industries by Employment
The largest employment sector in Chautauqua County is professional & business services, accounting for 37.9% of workers.
How residents commute
0.0%
Drive alone
3.5%
Carpool
82.7%
Public transit
4.1%
Work from home
23.9 min
Avg commute
Housing
$63,300$-140,100 vs state
Median home value
$713
Median rent
83.3%
Homeownership rate
1,971
Total housing units
66.7%
Occupied
33.3%
Vacant
16.7%
Renter-occupied
Social & access
87.3%
With health insurance
92.0%
With broadband internet
39.1%
Foreign-born
6.9%
Veterans (18+)
20.7%
With a disability
98.5%
Speak language other than English at home
Education
89.4%
High School+
18.3%
Bachelor's+
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County rankings
Frequently Asked Questions
Chautauqua County, Kansas has a population of 3,370 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 78th-largest county in Kansas. Population density is 5 people per square mile.
The population of Chautauqua County has declined 8.5% since 2010 (3,649 → 3,339), a -0.63% annualized rate.
The median household income in Chautauqua County, Kansas is $54,592, with mean (average) household income of $72,939 and per-capita income of $30,782. 13.0% of residents live below the federal poverty level.
In Chautauqua County, the largest racial and ethnic groups are White (83.3%), Hispanic or Latino (9.8%), Black or African American (0.9%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Chautauqua County, Kansas is 45.3 years. Residents are 46.8% female and 53.2% male.
The median home value in Chautauqua County is $63,300 and median monthly rent is $713. 83.3% of occupied housing units are owner-occupied. The county has 1,971 total housing units, 33.3% of which are vacant.
The largest employment sector in Chautauqua County, Kansas is professional, scientific, and management services, employing 37.9% of workers. The unemployment rate is 3.4%.
Wichita is among the largest cities associated with Chautauqua County, Kansas, with a population of 396,488.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.