Montana · FIPS 30093 · County seat: Butte
Silver Bow County, MT GIS & Parcel Viewer
Here is the direct link to the county parcel map covering Silver Bow County, MT: Silver Bow Parcels. Below you'll find basic facts about the county, steps for using the viewer, and nearby counties.
Open the Silver Bow County parcel map ↗
Opens buttesilverbow.maps.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Silver Bow County at a glance
| Official map | Silver Bow Parcels |
|---|---|
| Type | County-run map |
| Website | buttesilverbow.maps.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Butte |
| Population | 36,360 (2023 Census Bureau estimate) |
| Land area | 718 sq mi |
| FIPS code | 30093 |
Who runs this map
Silver Bow County runs this viewer (directly or through a contracted vendor), which makes it the closest thing to the source for local parcel lines. Our October 2026 check found the map open to the public, with no account or payment needed.
Finding a property on this map
- Open the official link; the viewer runs on Esri's ArcGIS platform.
- Find the search control and type in a street address or parcel ID, or zoom in by hand.
- Click a parcel to see the attributes the publisher shares.
- Use any layer or basemap tools to add aerial imagery or other map layers.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
Silver Bow County by the numbers
The U.S. Census Bureau estimated Silver Bow County's population at 36,360 in 2023, spread over about 718 square miles of land, or roughly 51 people per square mile. By population it ranks 8th of 56 counties in Montana. Butte serves as the county seat.
Neighboring counties
If the property sits near a county line, the parcel may belong to a neighbor. These counties border Silver Bow County:
Maps vs. surveys
Online parcel lines are drawn for tax and planning use. They can be off by several feet, so use a recorded plat or a licensed surveyor for fences, setbacks or a sale.