Why go
- City in Wisconsin, United States.
- Served by Southern Wisconsin Regional Airport (JVL).
History
Janesville is a city in, and the county seat of Rock County, Wisconsin, United States. The population was 65,615 at the 2020 census, and was estimated at 66,428 in 2024, making it the tenth-most populous city in Wisconsin. The Janesville–Beloit Metropolitan statistical area, consisting solely of Rock County, has an estimated 165,461 residents in the 2024 estimate. It is located along the Rock River in southern Wisconsin.
Airports
Where things are
Photographs
credit: Wikipedia / Wikimedia Commons · See source page
When to go
The warmer, longer-day half of the year is the safest bet for a first visit.
Cooler and quieter, with fewer visitors and better value.
Short days and the coldest weather — check local conditions before travelling.
Getting there & around
Getting there. The nearest airport on record is Southern Wisconsin Regional Airport (JVL); 24 other airports serve the wider area. Check rail and road links from the tourism sources below.
Getting around. Use the map above to orient yourself; nearby hotels, attractions and places to eat are listed from the live Ultimate data for Janesville, Wisconsin. Local transit details will be added as the guide is expanded.