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Wisconsin counties
72 counties in Wisconsin, sorted by population. Every county's ZIPs are included in the Wisconsin CSV — $7.
| County | ZIP codes | Population | Median HH income | |
|---|---|---|---|---|
| Milwaukee | 36 | 926.5K | $68,105 | View → |
| Dane | 46 | 626.7K | $91,640 | View → |
| Waukesha | 30 | 469.7K | $104,379 | View → |
| Outagamie | 25 | 393.2K | $89,177 | View → |
| Brown | 19 | 327.9K | $83,178 | View → |
| Winnebago | 18 | 275.1K | $78,568 | View → |
| Racine | 16 | 263.3K | $85,531 | View → |
| Kenosha | 17 | 247.6K | $81,610 | View → |
| Rock | 20 | 239.6K | $77,903 | View → |
| Marathon | 28 | 219.7K | $73,181 | View → |
| Washington | 17 | 196.8K | $96,980 | View → |
| Jefferson | 18 | 183K | $92,136 | View → |
| Dodge | 31 | 181.6K | $87,463 | View → |
| Ozaukee | 13 | 180K | $100,319 | View → |
| Dunn | 22 | 175.3K | $74,356 | View → |
| Eau Claire | 14 | 171.7K | $74,855 | View → |
| Walworth | 18 | 166K | $86,501 | View → |
| Fond du Lac | 23 | 147.2K | $76,986 | View → |
| Portage | 21 | 145.9K | $77,257 | View → |
| Calumet | 14 | 138.3K | $82,088 | View → |
| Sheboygan | 18 | 135.4K | $76,987 | View → |
| La Crosse | 13 | 135.2K | $73,556 | View → |
| St. Croix | 18 | 131.1K | $98,827 | View → |
| Chippewa | 14 | 124K | $73,468 | View → |
| Columbia | 19 | 117.9K | $87,370 | View → |
| Manitowoc | 20 | 113.6K | $73,866 | View → |
| Shawano | 25 | 96.7K | $69,004 | View → |
| Wood | 15 | 87.5K | $70,179 | View → |
| Polk | 20 | 83.9K | $79,802 | View → |
| Sauk | 19 | 83.4K | $79,184 | View → |
| Adams | 14 | 73.4K | $67,011 | View → |
| Waushara | 16 | 68.3K | $71,667 | View → |
| Waupaca | 17 | 68.3K | $73,151 | View → |
| Oconto | 19 | 67.4K | $73,425 | View → |
| Grant | 24 | 65.6K | $67,733 | View → |
| Monroe | 12 | 65.1K | $68,111 | View → |
| Oneida | 14 | 63.4K | $68,433 | View → |
| Barron | 19 | 61.3K | $69,278 | View → |
| Pierce | 13 | 59.3K | $93,799 | View → |
| Juneau | 15 | 58.3K | $68,250 | View → |
| Green | 12 | 57.1K | $88,687 | View → |
| Marquette | 14 | 57K | $70,424 | View → |
| Lincoln | 7 | 55.4K | $69,117 | View → |
| Iowa | 19 | 54.9K | $76,364 | View → |
| Clark | 20 | 53.4K | $66,446 | View → |
| Washburn | 11 | 50.6K | $64,092 | View → |
| Douglas | 12 | 50.5K | $72,162 | View → |
| Marinette | 16 | 48.3K | $64,764 | View → |
| Green Lake | 12 | 46.8K | $68,811 | View → |
| Vernon | 18 | 46.5K | $70,728 | View → |
| Lafayette | 14 | 45.3K | $71,454 | View → |
| Door | 13 | 45.3K | $76,539 | View → |
| Rusk | 14 | 45K | $65,466 | View → |
| Taylor | 14 | 44K | $68,062 | View → |
| Trempealeau | 14 | 39.1K | $78,408 | View → |
| Jackson | 15 | 37.1K | $69,429 | View → |
| Richland | 14 | 36.1K | $67,732 | View → |
| Burnett | 11 | 34.9K | $64,657 | View → |
| Crawford | 13 | 33.1K | $65,932 | View → |
| Vilas | 13 | 31.9K | $68,887 | View → |
| Buffalo | 9 | 31.2K | $75,918 | View → |
| Bayfield | 15 | 30.8K | $69,838 | View → |
| Kewaunee | 6 | 29.2K | $85,666 | View → |
| Sawyer | 12 | 28.2K | $62,333 | View → |
| Langlade | 15 | 26.2K | $62,143 | View → |
| Price | 14 | 22.9K | $59,556 | View → |
| Forest | 11 | 22.2K | $64,688 | View → |
| Ashland | 11 | 20.4K | $66,633 | View → |
| Iron | 11 | 16.2K | $61,319 | View → |
| Pepin | 6 | 15.4K | $74,101 | View → |
| Menominee | 4 | 10.6K | $64,646 | View → |
| Florence | 4 | 7.6K | $62,309 | View → |