Wisconsin Vacant Land Owner Lists
3,506,146 parcels and 793,865 vacant land parcels across 71 Wisconsin counties, from Wisconsin Statewide Parcel Map. 797,289 owners (28%) are absentee — their mailing address is not the parcel's — across the 52 counties that publish owner locations.
Highest absentee share: Vilas County (48%), Door County (48%), Milwaukee County (46%). Pick a county to build a mailing list by acreage and owner type — instant CSV from $49.
Wisconsin data comes from the Statewide Parcel Map Initiative (Version 12), compiled from each county's tax roll — the current release reflects the 2025 tax roll and covers 71 of the state's 72 counties (Kenosha County's delivery carries no owner names). Owners who have asked us not to share their information (including judges under Wis. Stat. §757.07) are removed from every list.
- Absentee Owner Lists: 54,236 owners, ready to mail, in 52 Wisconsin counties
- Out-of-State Owner Lists: 53,077 owners, ready to mail, in 71 Wisconsin counties
- Vacant Land Owner Lists: 80,438 owners, ready to mail, in 71 Wisconsin counties
- Tax-delinquent land lists: 550 owners behind on taxes, ready to mail, in 4 Wisconsin counties
- Best counties for land flipping in Wisconsin, ranked from parcel records