Wisconsin Data Center Moratorium Listing
Wisconsin Data Center Moratorium Listing
Updated October 2026
Developed by Wisconsin County Code Administrators Organization
| Zoning Authority | Moratorium | Term (months) | Date Adopted |
|---|---|---|---|
| Adams | Yes | 12 | August 2026 |
| Ashland | Pending | 18 | TBD |
| Barron | Yes | 12 | October 2026 |
| Bayfield | Yes | 18 | September 2026 |
| Brown | Rejected | ||
| Buffalo | |||
| Burnett | Regulation | ||
| Calumet | Regulation | ||
| Chippewa | Yes | 12 | August 2026 |
| Clark | Yes, Expired | 6 | December 2025 |
| Columbia | Pending | ||
| Crawford | Yes | 24 | June 2026 |
| Dane | Yes | 18 | June 2026 |
| Dodge | Yes | 18 | June 2026 |
| Door | Yes | 12 | May 2026 |
| Douglas | |||
| Dunn | |||
| Eau Claire | Drafted; Pending Board of Supervisors | 12 | TBD |
| Florence | Yes | 18 | October 2026 |
| Fond du Lac | |||
| Forest | |||
| Grant | Yes | 12 | June 2026 |
| Green | Yes | 12 | July 2026 |
| Green Lake | No | ||
| Iowa | Yes | 12 | March 2026 |
| Iron | |||
| Jackson | Evaluation Period | 6 | August 2026 |
| Jefferson | Yes | 18 | August 2026 |
| Juneau | |||
| Kenosha | |||
| Kewaunee | |||
| La Crosse | Yes | 18 | June 2026 |
| Lafayette | |||
| Langlade | |||
| Lincoln | |||
| Manitowoc | Yes | 18 | April 2026 |
| Marathon | Yes | 12 | August 2026 |
| Marinette | |||
| Marquette | |||
| Menominee | |||
| Milwaukee | |||
| Monroe | Yes | 18 | July 2026 |
| Oconto | |||
| Oneida | Yes | 12 | July 2026 |
| Outagamie | Drafted; Pending Board of Supervisors | TBD | TBD |
| Ozaukee | |||
| Pepin | |||
| Pierce | Regulation | ||
| Polk | Yes | 12 | August 2026 |
| Portage | |||
| Price | |||
| Racine | |||
| Richland | |||
| Rock | Township-level regulation | ||
| Rusk | Yes | 12 | June 2026 |
| Sauk | Yes | 12 | September 2026 |
| Sawyer | Yes | 18 | August 2026 |
| Shawano | Yes | 12 | June 2026 |
| Sheboygan | Township-level regulation | ||
| St. Croix | Yes | 12 | September 2026 |
| Taylor | |||
| Trempealeau | Yes | 12 | September 2026 |
| Vernon | Township-level regulation | ||
| Vilas | Drafted; Pending Board of Supervisors | 12 | TBD |
| Walworth | |||
| Washburn | |||
| Washington | Township-level regulation | ||
| Waukesha | |||
| Waupaca | |||
| Waushara | Regulation | ||
| Winnebago | Yes | 12 | August 2026 |
| Wood |