Wisconsin: Time Zones, Counties, Cities & Map

Metro and micro areas in Wisconsin, largest first

15 metro areas and 14 micro areas have counties in Wisconsin. 5 cross into another state; their populations are for the whole area. Populations are July 2025 estimates.

1. Minneapolis-St. Paul-Bloomington, MN-WI Metro Area3,790,295 people
2. Milwaukee-Waukesha, WI Metro Area1,575,010 people
3. Madison, WI Metro Area709,685 people
4. Green Bay, WI Metro Area336,756 people
5. Duluth, MN-WI Metro Area281,219 people
6. Appleton, WI Metro Area249,876 people
7. Racine-Mount Pleasant, WI Metro Area198,919 people
8. Eau Claire, WI Metro Area176,647 people
9. Oshkosh-Neenah, WI Metro Area174,218 people
10. La Crosse-Onalaska, WI-MN Metro Area171,182 people
11. Kenosha, WI Metro Area168,448 people
12. Janesville-Beloit, WI Metro Area166,472 people

Every metro and micro area in the US

Largest towns in Wisconsin

1. Town of Grand Chute, Outagamie County24,168 people
2. Town of Ledgeview, Brown County9,248 people
3. Town of Oconomowoc, Waukesha County8,832 people
4. Town of Hudson, St. Croix County8,757 people
5. Town of Sheboygan, Sheboygan County8,281 people
6. Town of Merton, Waukesha County8,278 people
7. Town of Delafield, Waukesha County8,079 people
8. Town of Norway, Racine County7,863 people
9. Town of Beloit, Rock County7,799 people
10. Town of Mukwonago, Waukesha County7,792 people
11. Town of Grand Rapids, Wood County7,598 people
12. Town of Washington, Eau Claire County7,593 people

All 1,242 towns in Wisconsin, by county

Tribal areas in Wisconsin, largest first

1. Oneida (WI) Reservation and Off-Reservation Trust Land27,624 people
2. Lac du Flambeau Reservation3,654 people
3. Menominee Reservation and Off-Reservation Trust Land3,548 people
4. Lac Courte Oreilles Reservation and Off-Reservation Trust Land3,046 people
5. Bad River Reservation1,279 people
6. Red Cliff Reservation and Off-Reservation Trust Land1,256 people
7. Ho-Chunk Nation Reservation and Off-Reservation Trust Land1,131 people
8. Stockbridge Munsee Community and Off-Reservation Trust Land714 people
9. Forest County Potawatomi Community and Off-Reservation Trust Land667 people
10. Sokaogon Chippewa Community and Off-Reservation Trust Land466 people
11. St. Croix Reservation and Off-Reservation Trust Land447 people

American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.

Counties and equivalents, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

1. Milwaukee County, Wisconsin924,216 people
2. Dane County, Wisconsin590,375 people
3. Waukesha County, Wisconsin417,210 people
4. Brown County, Wisconsin275,803 people
5. Racine County, Wisconsin198,919 people
6. Outagamie County, Wisconsin195,894 people
7. Winnebago County, Wisconsin174,218 people
8. Kenosha County, Wisconsin168,448 people
9. Rock County, Wisconsin166,472 people
10. Marathon County, Wisconsin139,432 people
11. Washington County, Wisconsin139,238 people
12. La Crosse County, Wisconsin121,339 people

See all 72 counties and equivalents in Wisconsin, largest first

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

1. Milwaukee, Wisconsin (city)566,973 people
2. Madison, Wisconsin (city)278,001 people
3. Green Bay, Wisconsin (city)106,253 people
4. Kenosha, Wisconsin (city)99,372 people
5. Racine, Wisconsin (city)77,633 people
6. Appleton, Wisconsin (city)75,023 people
7. Waukesha, Wisconsin (city)71,233 people
8. Eau Claire, Wisconsin (city)70,322 people
9. Oshkosh, Wisconsin (city)66,729 people
10. Janesville, Wisconsin (city)66,030 people
11. West Allis, Wisconsin (city)59,612 people
12. La Crosse, Wisconsin (city)51,356 people

See all 808 cities, towns and communities in Wisconsin, largest first

ZIP Code areas, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

1. ZIP 5321558,146 people
2. ZIP 5371151,279 people
3. ZIP 5411550,411 people
4. ZIP 5460150,397 people
5. ZIP 5351148,701 people
6. ZIP 5370446,730 people
7. ZIP 5495646,567 people
8. ZIP 5359045,602 people
9. ZIP 5320945,170 people
10. ZIP 5491544,367 people
11. ZIP 5470344,153 people
12. ZIP 5308143,381 people

See all 783 ZIP Code areas in Wisconsin, largest first

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