Koshkonong, Wisconsin
Koshkonong: Civil town in Jefferson County, Wisconsin
About
Koshkonong is a town located in the county of Rock in the U.S. state of Wisconsin. Its population at the 2010 census was 3,692 and a population density of 33 people per km². After 10 years in 2020 city had an estimated population of 3,782 inhabitants.
Quick Facts about Koshkonong
| Population : | 3,782 (2020) |
| Country : | United States of America |
| State : | Wisconsin (United States) |
| County : | Rock County |
| Area : | 110.3 km2 |
| Altitude : | 817 feet / 249 meters |
| Time Zone : | America/Chicago |
| Local time : | 06:45:25 (5th December 2025) |
| Density : | 34 Pop. per km² as of 2020 |
| Population growth : | 2.38% (2010-2020) |
Geography
Koshkonong is located at 42°50'46"N 88°55'9"W (42.8461200, -88.9192800).
Koshkonong map
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Demographics
The population of Koshkonong increased by 2.38% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 3,692 | - | census |
| 2011 | 3,669 | -0.63% | estimation process |
| 2012 | 3,696 | 0.73% | estimation process |
| 2013 | 3,710 | 0.38% | estimation process |
| 2014 | 3,715 | 0.13% | estimation process |
| 2015 | 3,722 | 0.19% | estimation process |
| 2016 | 3,728 | 0.16% | estimation process |
| 2017 | 3,748 | 0.53% | estimation process |
| 2018 | 3,782 | 0.9% | estimation process |
| 2019 | 3,780 | -0.05% | estimation process |
| 2020 | 3,782 | 0.05% | estimation process |
Schools in Koshkonong
College & universities near Koshkonong, WI
| Code | Name | City | ZIP |
|---|---|---|---|
| 240189 | University of Wisconsin-Whitewater | Whitewater (WI) | 53190-1790 |
Stations (14)
Amtrak & bus stations near Koshkonong, WI
| Code | Name | Address | Type |
|---|---|---|---|
| JVL | Janesville, Wisconsin | 3120 North Pontiac Drive | BUS |
| SMD | Madison (South), Wisconsin | Hwy 51 & East Broadway Ave. | BUS |
| BET | South Beloit, Illinois | 15766 Manchester Road | BUS |
| MSN | Madison, Wisconsin | 800 Langdon St. | BUS |
| CBS | Columbus | 359 North Ludington Street | RAIL |
Post offices near Koshkonong
| Post Office Name | City | ZIP |
|---|---|---|
| Milton Post Office | Milton (WI) | 53563 |
Other places with the same name (2)
- Koshkonong , Missouri city in Missouri, United States with a population of 199 people.
Other cities in Rock County
Cities, towns, neighborhoods & other populated places in Rock County , WI. (more)
| City Name | Population | Title |
|---|---|---|
| City of Janesville | 64,128 | The most populous city in Rock County, Wisconsin. |
| Beloit | 7,716 | City in Rock County, Wisconsin, United States |
| Evansville | 5,556 | City in Rock County, Wisconsin, United States |
| Edgerton | 5,525 | City in Rock County, Wisconsin, United States |
| Janesville | 3,612 | City in and county seat of Rock County, Wisconsin |
| Fulton | 3,435 | Town in Rock County, Wisconsin, United States |
| Milton | 3,126 | City in Rock County, Wisconsin |
| Newark | 1,617 | Civil town in Rock County, Wisconsin |
| Orfordville | 1,486 | Village in Rock County, Wisconsin |
| Clinton | 1,446 | Village in Rock County, Wisconsin, United States |
| Bergen | 1,364 | Unincorporated community in Rock County, Wisconsin |
| Fairfield | 1,104 | Civil town in Sauk County, Wisconsin |
| Footville | 822 | Village in Rock County, Wisconsin |
| Magnolia | 808 | Civil town in Rock County, Wisconsin |
| Johnstown | 791 | Town in Rock County, Wisconsin, United States |
| Tiffany | 650 | City in Wisconsin |
Distance to Other Cities
Koshkonong distances to largest Wisconsin cities
