Butler County, Kansas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 8th-largest in Kansas
The population of Butler County, Kansas is 67,916 as of the 2023 American Community Survey, making it the 8th-largest county in Kansas. The median household income is $80,375, the median home value is $199,600, and the median age is 38.3.
The population of Butler County has grown 4.9% since 2010 (65,901 → 69,158), a +0.35% annualized rate.
67,916
Population
+0.35%
Annual growth
48
People / sq mi
$80,375
Median Income
$199,600
Median Home Value
Butler County covers 1,430 sq mi of land at 47.5 people per square mile.
About Butler County, KS
What sets Butler County apart is money: median household income runs $80,375, near the US median of $78,538. With 67,916 residents, Butler County is a county in Kansas. That makes it one of the ten largest counties in Kansas in the country, at #8 by population.
Households take in a median $80,375, comfortably near the US median of $78,538. The poverty rate, 6.5%, is on the lower side for US counties and below the national 12.4%. Homes carry a median value of $199,600, with typical rent around $984.
About 32.6% of adults 25 and older have a bachelor’s degree, below the 35.0% national figure. Remote work is below the national 14.0% at 8.3%, and the average commute runs about 24 minutes each way.
Taken together, the income and housing figures place Butler County firmly in the higher-cost, higher-earning tier of US counties — a profile that tends to track dense job markets and competitive housing.
Butler County Population History (2010-2024)
The county of Butler County had a population of 65,901 in 2010 and 69,158 in 2024, a 4.9% growth over 14 years. The peak was 69,158 in 2024. Average annual growth rate: 0.35%.
69,158
Population (2024)
65,901
Population (2010)
69,158
Peak (2024)
0.35%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 65,901 |
| 2011 | 65,854 |
| 2012 | 65,692 |
| 2013 | 65,706 |
| 2014 | 65,900 |
| 2015 | 66,293 |
| 2016 | 66,723 |
| 2017 | 66,916 |
| 2018 | 66,887 |
| 2019 | 66,932 |
| 2020 | 67,389 |
| 2021 | 67,984 |
| 2022 | 68,264 |
| 2023 | 68,638 |
| 2024 | 69,158 |
Race & Ethnicity
| White | 88.3% |
| Black or African American | 2.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.6% |
| Two or More Races | 0.0% |
Age & Sex
38.3
Median Age
49.2%
Female
50.8%
Male
15.9%
Age 65+
Age Distribution
Children (under 15): 20.2% · Seniors (65+): 15.9%
Income & Poverty
| Median household income | $80,375+$7,736 vs state |
| Mean household income | $98,834 |
| Per-capita income | $37,381 |
| Poverty rate | 6.5%-1.2% vs state |
| Unemployment rate | 1.9% |
| Employment-to-population | 60.2% |
Top Industries by Employment
The largest employment sector in Butler County is professional & business services, accounting for 27.2% of workers.
How residents commute
0.1%
Drive alone
1.8%
Carpool
81.7%
Public transit
8.3%
Work from home
24.4 min
Avg commute
Housing
$199,600$-3,800 vs state
Median home value
$984
Median rent
78.2%
Homeownership rate
27,175
Total housing units
92.1%
Occupied
7.9%
Vacant
21.8%
Renter-occupied
Social & access
93.7%
With health insurance
95.6%
With broadband internet
28.0%
Foreign-born
9.0%
Veterans (18+)
14.8%
With a disability
94.5%
Speak language other than English at home
Education
94.1%
High School+
32.6%
Bachelor's+
Largest cities in Kansas
Other counties in Kansas
Part of Kansas
Metro areas in Kansas
County rankings
Frequently Asked Questions
Butler County, Kansas has a population of 67,916 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 8th-largest county in Kansas. Population density is 48 people per square mile.
The population of Butler County has grown 4.9% since 2010 (65,901 → 69,158), a +0.35% annualized rate.
The median household income in Butler County, Kansas is $80,375, with mean (average) household income of $98,834 and per-capita income of $37,381. 6.5% of residents live below the federal poverty level.
In Butler County, the largest racial and ethnic groups are White (88.3%), Hispanic or Latino (2.6%), Black or African American (2.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Butler County, Kansas is 38.3 years. Residents are 49.2% female and 50.8% male.
The median home value in Butler County is $199,600 and median monthly rent is $984. 78.2% of occupied housing units are owner-occupied. The county has 27,175 total housing units, 7.9% of which are vacant.
The largest employment sector in Butler County, Kansas is professional, scientific, and management services, employing 27.2% of workers. The unemployment rate is 1.9%.
Wichita is among the largest cities associated with Butler County, Kansas, with a population of 396,488.
Butler County, KS Climate
Butler County, KS has an average annual temperature of 13.5°C (56°F) and receives about 875 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
13.5°C
Avg Temp
875
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -1° / 30° | 22 mm |
| February | 2° / 36° | 31 mm |
| March | 8° / 46° | 68 mm |
| April | 13° / 56° | 79 mm |
| May | 19° / 65° | 110 mm |
| June | 24° / 74° | 131 mm |
| July | 27° / 80° | 92 mm |
| August | 26° / 79° | 87 mm |
| September | 21° / 70° | 90 mm |
| October | 15° / 59° | 73 mm |
| November | 7° / 45° | 57 mm |
| December | 1° / 35° | 35 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 Butler County, KS
The most comfortable months to visit Butler County, KS are typically September, May and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near -7°C low). June is usually the wettest month.
Where to stay near Butler County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.