Montana · FIPS 30055 · County seat: Circle
McCone County, MT GIS & Parcel Viewer
Here is the direct link to the statewide parcel map covering McCone 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 McCone County statewide map ↗
Opens svc.mt.gov in a new tab. We link out and never embed or copy parcel data.
McCone 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 | Circle |
| Population | 1,676 (2023 Census Bureau estimate) |
| Land area | 2,642 sq mi |
| FIPS code | 30055 |
Who runs this map
The link goes to a statewide map (Montana Cadastral (Montana State Library)). It shows parcels for McCone County along with the rest of Montana. Statewide parcel layers are usually stitched together from county files, so the newest splits or sales may show up on the county's own records first. As of our October 2026 test, anyone could open it without signing in or paying.
Finding a property on this statewide map
- Open the statewide map with the button above.
- Search for an address in McCone County, or zoom to the county on the map.
- Click a parcel to see the attributes the state layer includes.
- Write down the parcel number and use it for records searches with the McCone County assessor or recorder.
Rural addresses don't always geocode well. When that happens, zoom in by hand and click the parcel, or search by owner name.
The county in brief
Census Bureau figures put McCone County at about 1,676 people (2023 estimate) on roughly 2,642 square miles of land, which is about 0.6 residents per square mile. That makes it number 48 out of 56 Montana counties by population. Circle serves as the county seat.
Neighboring counties
Parcels close to the edge of McCone County can fall in the next county over. Neighboring counties:
Before you rely on the lines
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.