Latest Data (2015)
Population 64,123
Nationwide Rank 561

Quick Facts

Janesville, Wisconsin is the 561st largest city in the United States as of 2015.

Janesville, Wisconsin is a city.

Janesville, Wisconsin is as large as it has ever been. In 2015 Janesville had its largest population ever.

Janesville, Wisconsin's growth is below average. 71% of similarly sized cities are growing faster since 2000.

Janesville, Wisconsin Border Map

Similarly Sized Cities

Rank Name Growth
2000-2015
555 Lodi, California 12.3%
556 Greenville, South Carolina 13.8%
557 Mansfield, Texas 126.1%
558 Santa Cruz, California 14.9%
559 Pico Rivera, California 1.1%
560 Madera, California 47.0%
561 Janesville, Wisconsin 6.1%
562 West Des Moines, Iowa 35.8%
563 Montebello, California 2.7%
564 Georgetown, Texas 122.7%
565 Alpharetta, Georgia 36.6%
566 Lorain, Ohio -7.3%
567 Bowling Green, Kentucky 28.4%

Demographics

Population History

Year Population Rank in US
2015 64,123 561
2014 64,009 550
2013 63,820 545
2012 63,588 540
2011 63,455 533
2010 63,575 524
2009 63,325 517
2008 63,347 510
2007 62,931 509
2006 62,604 501
2005 62,009 497
2004 61,471 496
2003 61,045 495
2002 60,810 489
2001 60,624 480
2000 60,422 479
1990 52,733 485