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 2026 population of 4,042. It is also the county seat of Grant County. Lancaster is currently growing at a rate of 0.3% annually and its population has increased by 2.67% since the most recent census, which recorded a population of 3,937 in 2020.

4K
Total Population
1,344
Density (mi²)
12 0.3%
Growth

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)