Sherman County, Kansas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 58th-largest in Kansas
The population of Sherman County, Kansas is 5,919 as of the 2023 American Community Survey, making it the 58th-largest county in Kansas. The median household income is $64,444, the median home value is $126,300, and the median age is 38.9.
The population of Sherman County has declined 3.7% since 2010 (6,018 → 5,796), a -0.27% annualized rate.
5,919
Population
-0.27%
Annual growth
6
People / sq mi
$64,444
Median Income
$126,300
Median Home Value
Sherman County covers 1,056 sq mi of land at 5.6 people per square mile.
About Sherman County, KS
Sherman County is a county in Kansas with a population of 5,919. It ranks #58 among counties in Kansas by population. The median age is 38.9, in line with the national median. The population is 53.4% male and 46.6% female.
The median household income in Sherman County is $64,444, below the US median of $74,580. 5.5% of residents live below the federal poverty level. Home values sit at a median of $126,300, with monthly rent averaging $852. The homeownership rate of 66.5% is close to the national rate of 64.8%.
Educational attainment in Sherman County reflects 25.1% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 14.2% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 11.4 minutes each way.
Sherman County Population History (2010-2024)
The county of Sherman County had a population of 6,018 in 2010 and 5,796 in 2024, a -3.7% growth over 14 years. The peak was 6,122 in 2012. Average annual growth rate: -0.27%.
5,796
Population (2024)
6,018
Population (2010)
6,122
Peak (2012)
-0.27%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 6,018 |
| 2011 | 6,055 |
| 2012 | 6,122 |
| 2013 | 6,094 |
| 2014 | 6,069 |
| 2015 | 5,965 |
| 2016 | 5,960 |
| 2017 | 5,935 |
| 2018 | 5,915 |
| 2019 | 5,932 |
| 2020 | 5,902 |
| 2021 | 5,939 |
| 2022 | 5,857 |
| 2023 | 5,791 |
| 2024 | 5,796 |
Race & Ethnicity
| White | 81.7% |
| Black or African American | 3.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.2% |
| Two or More Races | 0.0% |
Age & Sex
38.9
Median Age
46.6%
Female
53.4%
Male
20.5%
Age 65+
Age Distribution
Children (under 15): 19.5% · Seniors (65+): 20.5%
Income & Poverty
| Median household income | $64,444$-8,195 vs state |
| Mean household income | $107,922 |
| Per-capita income | $46,410 |
| Poverty rate | 5.5%-2.2% vs state |
| Unemployment rate | 0.3% |
| Employment-to-population | 67.3% |
Top Industries by Employment
The largest employment sector in Sherman County is professional & business services, accounting for 22.5% of workers.
How residents commute
0.0%
Drive alone
3.6%
Carpool
75.3%
Public transit
14.2%
Work from home
11.4 min
Avg commute
Housing
$126,300$-77,100 vs state
Median home value
$852
Median rent
66.5%
Homeownership rate
2,938
Total housing units
80.3%
Occupied
19.7%
Vacant
33.5%
Renter-occupied
Social & access
90.1%
With health insurance
93.2%
With broadband internet
41.0%
Foreign-born
6.9%
Veterans (18+)
18.8%
With a disability
90.7%
Speak language other than English at home
Education
91.7%
High School+
25.1%
Bachelor's+
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County rankings
Frequently Asked Questions
Sherman County, Kansas has a population of 5,919 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 58th-largest county in Kansas. Population density is 6 people per square mile.
The population of Sherman County has declined 3.7% since 2010 (6,018 → 5,796), a -0.27% annualized rate.
The median household income in Sherman County, Kansas is $64,444, with mean (average) household income of $107,922 and per-capita income of $46,410. 5.5% of residents live below the federal poverty level.
In Sherman County, the largest racial and ethnic groups are White (81.7%), Black or African American (3.9%), Hispanic or Latino (3.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Sherman County, Kansas is 38.9 years. Residents are 46.6% female and 53.4% male.
The median home value in Sherman County is $126,300 and median monthly rent is $852. 66.5% of occupied housing units are owner-occupied. The county has 2,938 total housing units, 19.7% of which are vacant.
The largest employment sector in Sherman County, Kansas is professional, scientific, and management services, employing 22.5% of workers. The unemployment rate is 0.3%.
Wichita is among the largest cities associated with Sherman 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.