Vermont · FIPS 50013
Grand Isle County, VT GIS & Parcel Viewer
Use this page to reach the official statewide parcel map for Grand Isle County, Vermont. The button below opens Vermont Parcel Viewer (VCGI) in a new tab, so you can look up parcels by address, owner or parcel number on the source site itself.
Open the Grand Isle County statewide map ↗
Opens maps.vcgi.vermont.gov in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Vermont Parcel Viewer (VCGI) |
|---|---|
| Type | Statewide map (covers all of Vermont) |
| Website | maps.vcgi.vermont.gov |
| Access | Free, no login (checked Oct 2026) |
| Population | 7,467 (2023 Census Bureau estimate) |
| Land area | 82 sq mi |
| FIPS code | 50013 |
Where the parcel data comes from
Grand Isle County doesn't have its own viewer in our directory, so we point you to a statewide map: Vermont Parcel Viewer (VCGI). Zoom in on Grand Isle County to see its parcels. Because a state agency compiles this layer from local data, check with the Grand Isle County assessor or recorder before relying on a recent change. As of our October 2026 test, anyone could open it without signing in or paying.
How to use the Grand Isle County viewer
- Open Vermont Parcel Viewer (VCGI) in a new tab and zoom to Grand Isle County.
- Type a street address into the search box, or click directly on a parcel.
- Review the parcel attributes; field names vary by state.
- Confirm anything important with the county assessor, since the statewide layer is a compiled copy.
If an address search comes up empty, try the parcel number from a tax bill or deed instead, or click the lot on the map.
Grand Isle County by the numbers
The U.S. Census Bureau estimated Grand Isle County's population at 7,467 in 2023, spread over about 82 square miles of land, or roughly 91 people per square mile. Among Vermont's 14 counties, it is the 13th largest by population. Another 113 square miles of water fall within its lines, according to Census mapping.
Nearby parcel maps
Parcels close to the edge of Grand Isle County can fall in the next county over. Neighboring counties:
A note on accuracy
The lines you see online are approximate. They're good for finding a lot and its parcel number, but a legal boundary question needs the recorded plat or a surveyor.