Janesville
A city in Waseca County, Minnesota — population 2,247 as of 2020.
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Tonight
49°F
Mostly Clear
Monday
64°F
Showers And Thunderstorms100% precip
Monday Night
57°F
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms67% precip
Tuesday
70°F
Partly Sunny
In and around Janesville
See & do
+4 more on the mapEat, drink & stay
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Janesville by the numbers
Population
2,247Population figure, 2020
Households & income
- Area
- 1.54 sq mi (3.98 km²)
- Median age
- 39.6
- Households
- 932
- Persons per household
- 2.5
- Median household income
- $74,643
- Median house value
- $206,800
Municipal office
- Office
- CITY ADMINISTRATOR
- Address
- PO BOX O, JANESVILLE, MN 56048