Grant   County WI United States

County FIPS 55043
Largest City Platteville
State Wisconsin
Latitude 42.8675
Longitude -90.7062
Population 51,770
Density 45.13 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
Download the data

Household Income

Median household: $66,858
Median individual: $34,621

Race

Mode: 93.7% White

Gender

 51.9% male 

Rent

  $813 / month  

Median house value: $200,092.0

Age

Median: 36.8 years old

Education

With at least college degree: 25.6%
With STEM degree: 43.8%

Marital Status

 48.7% married 

Never married: 37.7%

Labor Force Participation

 63.4% working 

Unemployed: 3.1%

Average Family Size

 3.03 people 

Commute Time

 21.1 minutes 

Health Care

 8.0% uninsured 

Poverty

 13.0%

All data comes from the SimpleMaps US Counties Database, 2026.

Home (Maps) | Database License | Privacy | Database Releases | Database Order Lookup | Resources | Contact | FAQs
SimpleMaps.com is a product of Pareto Software, LLC. © 2010-2026.