Montana · FIPS 30025 · County seat: Baker
Fallon County, MT GIS & Parcel Viewer
Here is the direct link to the statewide parcel map covering Fallon County, MT: Montana Cadastral (Montana State Library). Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Fallon County statewide map ↗
Opens svc.mt.gov in a new tab. We link out and never embed or copy parcel data.
Fallon County at a glance
| Official map | Montana Cadastral (Montana State Library) |
|---|---|
| Type | Statewide map (covers all of Montana) |
| Website | svc.mt.gov |
| Access | Free, no login (checked Oct 2026) |
| County seat | Baker |
| Population | 2,994 (2023 Census Bureau estimate) |
| Land area | 1,621 sq mi |
| FIPS code | 30025 |
About the official source
The link goes to a statewide map (Montana Cadastral (Montana State Library)). It shows parcels for Fallon County along with the rest of Montana. Because a state agency compiles this layer from local data, check with the Fallon 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.
Searching for a parcel, step by step
- Press the button to load the statewide viewer, then move the map to Fallon County.
- Use the viewer's search tool to find an address or parcel, if it has one.
- Click a lot to read its details.
- For deeds, taxes or official copies, take the parcel number to the county's own offices.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
About Fallon County
The U.S. Census Bureau estimated Fallon County's population at 2,994 in 2023, spread over about 1,621 square miles of land, or roughly 1.8 people per square mile. By population it ranks 42nd of 56 counties in Montana. The county seat is Baker.
Neighboring counties
Parcels close to the edge of Fallon County can fall in the next county over. Neighboring counties:
- Carter County
- Custer County
- Prairie County
- Wibaux County
- Bowman County, ND
- Golden Valley County, ND
- Harding County, SD
- Slope County, ND
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.