Franklin County, Kansas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 22nd-largest in Kansas
The population of Franklin County, Kansas is 25,994 as of the 2023 American Community Survey, making it the 22nd-largest county in Kansas. The median household income is $72,142, the median home value is $187,400, and the median age is 40.1.
The population of Franklin County has grown 1.1% since 2010 (25,986 → 26,273), a +0.08% annualized rate.
25,994
Population
+0.08%
Annual growth
45
People / sq mi
$72,142
Median Income
$187,400
Median Home Value
Franklin County covers 572 sq mi of land at 45.5 people per square mile.
About Franklin County, KS
Franklin County is a county in Kansas with a population of 25,994. It ranks #22 among counties in Kansas by population. The median age is 40.1, older than the national median. The population is 49.9% male and 50.1% female.
The median household income in Franklin County is $72,142, near the US median of $74,580. 7.6% of residents live below the federal poverty level. Home values sit at a median of $187,400, with monthly rent averaging $949. The homeownership rate of 73.5% is higher than the national rate of 64.8%.
Educational attainment in Franklin County reflects 25.3% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 9.3% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 24.0 minutes each way.
Franklin County Population History (2010-2024)
The county of Franklin County had a population of 25,986 in 2010 and 26,273 in 2024, a 1.1% growth over 14 years. The peak was 26,273 in 2024. Average annual growth rate: 0.08%.
26,273
Population (2024)
25,986
Population (2010)
26,273
Peak (2024)
0.08%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 25,986 |
| 2011 | 25,861 |
| 2012 | 25,836 |
| 2013 | 25,747 |
| 2014 | 25,551 |
| 2015 | 25,495 |
| 2016 | 25,546 |
| 2017 | 25,667 |
| 2018 | 25,681 |
| 2019 | 25,618 |
| 2020 | 26,015 |
| 2021 | 26,024 |
| 2022 | 25,994 |
| 2023 | 26,223 |
| 2024 | 26,273 |
Race & Ethnicity
| White | 91.1% |
| Black or African American | 0.9% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.3% |
| Two or More Races | 0.2% |
Age & Sex
40.1
Median Age
50.1%
Female
49.9%
Male
17.6%
Age 65+
Age Distribution
Children (under 15): 18.9% · Seniors (65+): 17.6%
Income & Poverty
| Median household income | $72,142$-497 vs state |
| Mean household income | $85,098 |
| Per-capita income | $34,403 |
| Poverty rate | 7.6%-0.1% vs state |
| Unemployment rate | 1.6% |
| Employment-to-population | 64.7% |
Top Industries by Employment
The largest employment sector in Franklin County is professional & business services, accounting for 22.8% of workers.
How residents commute
0.1%
Drive alone
2.0%
Carpool
77.3%
Public transit
9.3%
Work from home
24.0 min
Avg commute
Housing
$187,400$-16,000 vs state
Median home value
$949
Median rent
73.5%
Homeownership rate
11,239
Total housing units
91.5%
Occupied
8.5%
Vacant
26.5%
Renter-occupied
Social & access
92.5%
With health insurance
92.2%
With broadband internet
27.6%
Foreign-born
9.8%
Veterans (18+)
16.5%
With a disability
96.6%
Speak language other than English at home
Education
92.2%
High School+
25.3%
Bachelor's+
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Part of Kansas
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County rankings
Frequently Asked Questions
Franklin County, Kansas has a population of 25,994 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 22nd-largest county in Kansas. Population density is 45 people per square mile.
The population of Franklin County has grown 1.1% since 2010 (25,986 → 26,273), a +0.08% annualized rate.
The median household income in Franklin County, Kansas is $72,142, with mean (average) household income of $85,098 and per-capita income of $34,403. 7.6% of residents live below the federal poverty level.
In Franklin County, the largest racial and ethnic groups are White (91.1%), Hispanic or Latino (2.3%), 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 Franklin County, Kansas is 40.1 years. Residents are 50.1% female and 49.9% male.
The median home value in Franklin County is $187,400 and median monthly rent is $949. 73.5% of occupied housing units are owner-occupied. The county has 11,239 total housing units, 8.5% of which are vacant.
The largest employment sector in Franklin County, Kansas is professional, scientific, and management services, employing 22.8% of workers. The unemployment rate is 1.6%.
Wichita is among the largest cities associated with Franklin 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.