McPherson County, Kansas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 20th-largest in Kansas
The population of McPherson County, Kansas is 30,130 as of the 2023 American Community Survey, making it the 20th-largest county in Kansas. The median household income is $77,701, the median home value is $198,400, and the median age is 39.1.
The population of McPherson County has grown 4.1% since 2010 (29,128 → 30,334), a +0.29% annualized rate.
30,130
Population
+0.29%
Annual growth
34
People / sq mi
$77,701
Median Income
$198,400
Median Home Value
McPherson County covers 898 sq mi of land at 33.5 people per square mile.
About McPherson County, KS
Educational attainment is the headline number in McPherson County: 33.1% of adults 25 and older have a four-year degree. With 30,130 residents, McPherson County is a county in Kansas. It ranks #20 among counties in Kansas by population.
Households take in a median $77,701, comfortably near the US median of $78,538. Only 6.2% of residents live in poverty, below the national 12.4%. Homes carry a median value of $198,400, with typical rent around $889.
About 33.1% of adults 25 and older have a bachelor’s degree, below the 35.0% national figure. About 6.6% of the workforce is home-based, below the national 14.0%, and the average commute runs about 15 minutes each way.
The education numbers are the throughline: a college-heavy population in McPherson County usually coincides with higher incomes and a workforce concentrated in professional and information industries.
McPherson County Population History (2010-2024)
The county of McPherson County had a population of 29,128 in 2010 and 30,334 in 2024, a 4.1% growth over 14 years. The peak was 30,334 in 2024. Average annual growth rate: 0.30%.
30,334
Population (2024)
29,128
Population (2010)
30,334
Peak (2024)
0.30%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 29,128 |
| 2011 | 29,158 |
| 2012 | 29,226 |
| 2013 | 29,424 |
| 2014 | 28,908 |
| 2015 | 28,667 |
| 2016 | 28,466 |
| 2017 | 28,722 |
| 2018 | 28,565 |
| 2019 | 28,584 |
| 2020 | 30,184 |
| 2021 | 30,167 |
| 2022 | 30,106 |
| 2023 | 30,236 |
| 2024 | 30,334 |
Race & Ethnicity
| White | 93.0% |
| Black or African American | 1.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.0% |
Age & Sex
39.1
Median Age
50.4%
Female
49.6%
Male
19.8%
Age 65+
Age Distribution
Children (under 15): 17.7% · Seniors (65+): 19.8%
Income & Poverty
| Median household income | $77,701+$5,062 vs state |
| Mean household income | $88,756 |
| Per-capita income | $35,857 |
| Poverty rate | 6.2%-1.5% vs state |
| Unemployment rate | 1.4% |
| Employment-to-population | 65.5% |
Top Industries by Employment
The largest employment sector in McPherson County is professional & business services, accounting for 25.6% of workers.
How residents commute
0.0%
Drive alone
4.1%
Carpool
80.6%
Public transit
6.6%
Work from home
14.5 min
Avg commute
Housing
$198,400$-5,000 vs state
Median home value
$889
Median rent
75.8%
Homeownership rate
13,128
Total housing units
92.6%
Occupied
7.4%
Vacant
24.2%
Renter-occupied
Social & access
94.4%
With health insurance
95.7%
With broadband internet
26.1%
Foreign-born
5.1%
Veterans (18+)
12.3%
With a disability
94.4%
Speak language other than English at home
Education
92.3%
High School+
33.1%
Bachelor's+
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Frequently Asked Questions
McPherson County, Kansas has a population of 30,130 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 20th-largest county in Kansas. Population density is 34 people per square mile.
The population of McPherson County has grown 4.1% since 2010 (29,128 → 30,334), a +0.29% annualized rate.
The median household income in McPherson County, Kansas is $77,701, with mean (average) household income of $88,756 and per-capita income of $35,857. 6.2% of residents live below the federal poverty level.
In McPherson County, the largest racial and ethnic groups are White (93.0%), Black or African American (1.7%), Hispanic or Latino (1.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in McPherson County, Kansas is 39.1 years. Residents are 50.4% female and 49.6% male.
The median home value in McPherson County is $198,400 and median monthly rent is $889. 75.8% of occupied housing units are owner-occupied. The county has 13,128 total housing units, 7.4% of which are vacant.
The largest employment sector in McPherson County, Kansas is professional, scientific, and management services, employing 25.6% of workers. The unemployment rate is 1.4%.
Wichita is among the largest cities associated with McPherson County, Kansas, with a population of 396,488.
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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.