Lancaster Flag

Lancaster

County:
Grant County
County Seat:
Yes
Area (mi²):
3.008
State:
Wisconsin

Lancaster is a city located in Grant County, Wisconsin. Lancaster has a 2025 population of 3,885. It is also the county seat of Grant County. Lancaster is currently declining at a rate of -0.13% annually and its population has decreased by -0.69% since the most recent census, which recorded a population of 3,912 in 2020.

The average household income in Lancaster is $85,337 with a poverty rate of 4.33%. The median age in Lancaster is 37.8 years: 40.1 years for males, and 37 years for females.

3.9K
Total Population
1,291
Density (mi²)
-5 -0.13%
Growth

Lancaster Population

Lancaster Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lancaster includes 96.04% White, and smaller percentages for Two or more races, Asian, Black or African American, Native American and multiracial populations.

Population by Race

White (96.0%)

Two or more races (2.8%)

Asian (0.8%)

Black or African American (0.4%)

Native American (0.0%)

Race
Population
Percentage (of total)
White3,76196.04%
Two or more races1082.76%
Asian320.82%
Black or African American140.36%
Native American10.03%

Lancaster Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lancaster's average per capita income is $52,527. Household income levels show a median of $80,625. The poverty rate stands at 4.33%.

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$105,036-
Families$95,294$101,932
Households$80,625$85,337
Non Families$33,345$48,806

$52,527

Average Income

$80,625

Median Household Income

4.33%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)