North Dakota · FIPS 38035 · County seat: Grand Forks
Grand Forks County, ND GIS & Parcel Viewer
Use this page to reach the official county parcel map for Grand Forks County, North Dakota. The button below opens Tax Parcel Viewer for Grand Forks County in a new tab, so you can look up parcels by address, owner or parcel number on the source site itself.
Open the Grand Forks County parcel map ↗
Opens gfcounty.maps.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Tax Parcel Viewer for Grand Forks County |
|---|---|
| Type | County-run map |
| Website | gfcounty.maps.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Grand Forks |
| Population | 72,708 (2023 Census Bureau estimate) |
| Land area | 1,436 sq mi |
| FIPS code | 38035 |
Who runs this map
Grand Forks County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. As of our October 2026 test, anyone could open it without signing in or paying.
Finding a property on this map
- Click the button above and wait for the Web AppBuilder viewer to load. Some counties show a terms screen first.
- Search by street address, owner or parcel ID if the search box offers those options.
- Click a lot on the map to read its attributes.
- Turn on aerial imagery from the basemap tool and use the layer list to add things like zoning or flood zones when they're published.
Rural addresses don't always geocode well. When that happens, zoom in by hand and click the parcel, or search by owner name.
About Grand Forks County
Grand Forks County had an estimated 72,708 residents in 2023, according to the Census Bureau. With about 1,436 square miles of land, that works out to roughly 51 people per square mile. That makes it number 3 out of 53 North Dakota counties by population. Grand Forks serves as the county seat.
Nearby parcel maps
Parcels close to the edge of Grand Forks County can fall in the next county over. Neighboring counties:
Maps vs. surveys
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.