Platteville

County:: Grant County
County Seat:: No
Area (mi²):: 6.184
State:: Wisconsin

Platteville is a city located in Grant County, Wisconsin. Platteville has a 2025 population of 10,654. Platteville is currently declining at a rate of -2.18% annually and its population has decreased by -10% since the most recent census, which recorded a population of 11,838 in 2020.

The average household income in Platteville is $63,047 with a poverty rate of 25.28%.The median age in Platteville is 23.1 years: 22.5 years for males, and 25.4 years for females.

Demographics

The racial composition of Platteville includes 88.85% White, 4.64% Black or African American, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	10,147	88.85%
Black or African American	530	4.64%
Two or more races	365	3.2%
Asian	275	2.41%
Other race	85	0.74%
Native American	19	0.17%

Platteville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Platteville's average per capita income is $40,915. Household income levels show a median of $42,667. The poverty rate stands at 25.28%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$100,385	-
Families	$91,528	$88,688
Households	$42,667	$63,047
Non Families	$33,400	$46,191

$40,915

Average Income

$42,667

Median Household Income

25.28%

Poverty Rate