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Janesville, Wisconsin
City in Wisconsin, United States / From Wikipedia, the free encyclopedia
For the adjacent town, see Janesville (town), Wisconsin.
Janesville is a city in and the county seat of Rock County, Wisconsin, United States.[4] As of the 2020 census, the city had a population of 65,615, making it the tenth-most populous city in Wisconsin.[5] It is a principal municipality of the Janesville–Beloit metropolitan statistical area, which consists of all of Rock County and is included in the greater Madison–Janesville–Beloit combined statistical area.
Quick Facts Country, State ...
Janesville, Wisconsin | |
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![]() Downtown Janesville | |
Nickname(s): "Wisconsin's Park Place", "Bower City" | |
![]() Location of Janesville in Rock County, Wisconsin | |
Coordinates: 42°41′2″N 89°0′59″W | |
Country | ![]() |
State | ![]() |
County | Rock |
Incorporated | 1853[1] |
Government | |
• City manager | Kevin Lahner |
Area | |
• City | 34.76 sq mi (90.03 km2) |
• Land | 34.16 sq mi (88.47 km2) |
• Water | 0.60 sq mi (1.56 km2) |
Population | |
• City | 65,615 |
• Rank | 10th in Wisconsin |
• Density | 1,890.37/sq mi (729.87/km2) |
• Metro | 160,092 |
Time zone | UTC−6 (Central) |
• Summer (DST) | UTC−5 (CDT) |
ZIP Codes | 53545–53548 |
Area code | 608 |
FIPS code | 55-37825 |
Website | www.janesvillewi.gov |
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