Wisconsin · FIPS 55025 · County seat: Madison
Dane County, WI GIS & Parcel Viewer
Here is the direct link to the county parcel map covering Dane County, WI: DCiMap for Dane County. Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Dane County parcel map ↗
Opens dcimap.countyofdane.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | DCiMap for Dane County |
|---|---|
| Type | County-run map |
| Website | dcimap.countyofdane.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Madison |
| Population | 575,347 (2023 Census Bureau estimate) |
| Land area | 1,196 sq mi |
| FIPS code | 55025 |
Where the parcel data comes from
Dane County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. When we tested the link in October 2026 it opened with no login and no fee.
How to use the Dane County viewer
- Open the official link in a new tab.
- Accept any disclaimer, then look for a search box that takes street addresses, owners or parcel IDs.
- Zoom in and click a parcel to see its details.
- Use the map's layer controls to add aerials or other layers if they're offered.
Rural addresses don't always geocode well. When that happens, zoom in by hand and click the parcel, or search by owner name.
About Dane County
Census Bureau figures put Dane County at about 575,347 people (2023 estimate) on roughly 1,196 square miles of land, which is about 481 residents per square mile. By population it ranks 2nd of 72 counties in Wisconsin. The county seat is Madison.
Neighboring counties
Parcels close to the edge of Dane County can fall in the next county over. Neighboring counties:
- Columbia County (state list)
- Dodge County
- Green County (state list)
- Iowa County (state list)
- Jefferson County
- Rock County
- Sauk County
More on Dane County parcel maps
Maps vs. surveys
Keep in mind that a GIS parcel layer is a tax map, not a survey. For exact boundaries, look at the recorded deed and plat or hire a licensed land surveyor.