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Grant County
Sign in to saveAlso known as Grant County, Wisconsin, Grant County, WI
county in Wisconsin, United States
Key facts
- Country
- United States
- State
- Wisconsin
- Seat
- Lancaster
- Largest city
- Platteville
- Total
- 1,183 sq mi (3,060 km )
- Land
- 1,147 sq mi (2,970 km )
- Water
- 36 sq mi (93 km ) 3.1%
- Estimate 2025
- 52,446
- Density
- 45.6/sq mi (17.6/km )
- Time zone
- UTC−6 ( Central )
- Summer dst
- UTC−5 ( CDT )
- Congressional district
- 3rd
- Website
- www .co .grant .wi .gov
via Wikipedia infobox
~11 min read
Encyclopedic overview
Grant County is the most southwestern county in the U.S. state of Wisconsin. As of the 2020 census, the population was 51,938. Its county seat is Lancaster and its largest city is Platteville. The county is named after the Grant River, in turn named after a fur trader who lived in the area when Wisconsin was a territory. Grant County comprises the Platteville Micropolitan Statistical Area. It is in the tri-state area of Wisconsin, Illinois, and Iowa, and is crossed by travelers commuting to Madison, Wisconsin, from a number of eastern Iowan cities, and by residents of northern Illinois traveling to the Twin Cities or La Crosse, Wisconsin.
History
Excerpted from Wikipedia’s “Grant County” article, available under the CC BY-SA 4.0 licence.