Vernon County, Wisconsin Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 42nd-largest in Wisconsin
The population of Vernon County, Wisconsin is 30,915 as of the 2023 American Community Survey, making it the 42nd-largest county in Wisconsin. The median household income is $69,556, the median home value is $210,600, and the median age is 41.5.
The population of Vernon County has grown 5.3% since 2010 (29,771 → 31,351), a +0.37% annualized rate.
30,915
Population
+0.37%
Annual growth
39
People / sq mi
$69,556
Median Income
$210,600
Median Home Value
Vernon County covers 792 sq mi of land at 39.1 people per square mile.
About Vernon County, WI
Vernon County is a county in Wisconsin with a population of 30,915. It ranks #42 among counties in Wisconsin by population. The median age is 41.5, older than the national median. The population is 50.7% male and 49.3% female.
The median household income in Vernon County is $69,556, below the US median of $74,580. 8.1% of residents live below the federal poverty level. Home values sit at a median of $210,600, with monthly rent averaging $826. The homeownership rate of 81.1% is higher than the national rate of 64.8%.
Educational attainment in Vernon County reflects 24.8% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 11.2% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 24.4 minutes each way.
Vernon County Population History (2010-2024)
The county of Vernon County had a population of 29,771 in 2010 and 31,351 in 2024, a 5.3% growth over 14 years. The peak was 31,351 in 2024. Average annual growth rate: 0.37%.
31,351
Population (2024)
29,771
Population (2010)
31,351
Peak (2024)
0.37%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 29,771 |
| 2011 | 29,874 |
| 2012 | 30,029 |
| 2013 | 30,101 |
| 2014 | 30,199 |
| 2015 | 30,331 |
| 2016 | 30,554 |
| 2017 | 30,729 |
| 2018 | 30,775 |
| 2019 | 30,877 |
| 2020 | 30,710 |
| 2021 | 30,932 |
| 2022 | 31,110 |
| 2023 | 31,143 |
| 2024 | 31,351 |
Race & Ethnicity
| White | 95.0% |
| Black or African American | 0.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Age & Sex
41.5
Median Age
49.3%
Female
50.7%
Male
20.7%
Age 65+
Age Distribution
Children (under 15): 21.5% · Seniors (65+): 20.7%
Income & Poverty
| Median household income | $69,556$-6,114 vs state |
| Mean household income | $86,971 |
| Per-capita income | $34,551 |
| Poverty rate | 8.1%+1.5% vs state |
| Unemployment rate | 1.7% |
| Employment-to-population | 57.8% |
Top Industries by Employment
The largest employment sector in Vernon County is professional & business services, accounting for 26.9% of workers.
How residents commute
0.7%
Drive alone
3.4%
Carpool
74.3%
Public transit
11.2%
Work from home
24.4 min
Avg commute
Housing
$210,600$-36,800 vs state
Median home value
$826
Median rent
81.1%
Homeownership rate
13,939
Total housing units
87.4%
Occupied
12.6%
Vacant
18.9%
Renter-occupied
Social & access
85.3%
With health insurance
85.6%
With broadband internet
20.9%
Foreign-born
7.2%
Veterans (18+)
10.6%
With a disability
89.1%
Speak language other than English at home
Education
90.5%
High School+
24.8%
Bachelor's+
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County rankings
Frequently Asked Questions
Vernon County, Wisconsin has a population of 30,915 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 42nd-largest county in Wisconsin. Population density is 39 people per square mile.
The population of Vernon County has grown 5.3% since 2010 (29,771 → 31,351), a +0.37% annualized rate.
The median household income in Vernon County, Wisconsin is $69,556, with mean (average) household income of $86,971 and per-capita income of $34,551. 8.1% of residents live below the federal poverty level.
In Vernon County, the largest racial and ethnic groups are White (95.0%), Hispanic or Latino (0.6%), Black or African American (0.3%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Vernon County, Wisconsin is 41.5 years. Residents are 49.3% female and 50.7% male.
The median home value in Vernon County is $210,600 and median monthly rent is $826. 81.1% of occupied housing units are owner-occupied. The county has 13,939 total housing units, 12.6% of which are vacant.
The largest employment sector in Vernon County, Wisconsin is professional, scientific, and management services, employing 26.9% of workers. The unemployment rate is 1.7%.
Milwaukee is among the largest cities associated with Vernon County, Wisconsin, with a population of 569,756.
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Population, race, income, age, and trends across Wisconsin
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.