| Code | Name |
|---|---|
| 55 00100 | Northwest Wisconsin PUMA |
| 55 00101 | Madison City (Central) PUMA |
| 55 00102 | Dane County (East) PUMA |
| 55 00103 | Dane County (West) PUMA |
| 55 00200 | Green Bay City PUMA |
| 55 00300 | Outer Green Bay City PUMA |
| 55 00600 | Oneida, Lincoln, Vilas, Langlade & Forest Counties PUMA |
| 55 00700 | West Central Wisconsin--Northern Mississippi Region PUMA |
| 55 00800 | Grant, Green, Iowa, Richland & Lafayette Counties PUMA |
| 55 00900 | La Crosse County PUMA |
| 55 01000 | Sauk & Columbia Counties PUMA |
| 55 01001 | Dodge & Jefferson Counties PUMA |
| 55 01300 | Marinette, Oconto, Door & Florence Counties PUMA |
| 55 01301 | Manitowoc & Kewaunee Counties PUMA |
| 55 01400 | East Central Wisconsin PUMA |
| 55 01401 | Fond du Lac & Calumet Counties PUMA |
| 55 01500 | Outagamie County PUMA |
| 55 01501 | Winnebago County PUMA |
| 55 01600 | Marathon County PUMA |
| 55 01601 | Central Sands--Wood, Portage, Juneau & Adams Counties PUMA |
| 55 02400 | Rock County PUMA |
| 55 02500 | Sheboygan County PUMA |
| 55 10000 | Kenosha County PUMA |
| 55 20000 | Washington & Ozaukee Counties PUMA |
| 55 30000 | Racine County PUMA |
| 55 40101 | Milwaukee County (Northeast) PUMA |
| 55 40301 | Milwaukee County (South) PUMA |
| 55 40701 | Milwaukee County (West) PUMA |
| 55 41001 | Milwaukee City (North) PUMA |
| 55 41002 | Milwaukee City (North Central) PUMA |
| 55 41003 | Milwaukee City (Central) PUMA |
| 55 41004 | Milwaukee City (South Central) PUMA |
| 55 41005 | Milwaukee City (South) PUMA |
| 55 50000 | Walworth County PUMA |
| 55 55101 | Barron, Polk, Clark & Chippewa (North) Counties PUMA |
| 55 55102 | St. Croix & Dunn Counties PUMA |
| 55 55103 | Eau Claire & Chippewa (South) Counties PUMA |
| 55 70101 | Waukesha County (West) PUMA |
| 55 70201 | Waukesha County (East) PUMA |
| 55 70301 | Waukesha County (Central) PUMA |