Yellowstone County, Montana

Yellowstone CountyGeographic Information Systems

GIS is knowledge for future decisions.

This is the platform for exploring Geospatial data, discovering apps, and engaging others to solve important issues in Yellowstone County. You can analyze and combine datasets using maps.

The County GIS data (including parcels, city limits, levy districts, herd districts, fire districts, wards, zoning, parks, easements, and RSIDs) is being upgraded and will not be updated from November 1, 2025 – January 20, 2026.

The addressing and roads data will not be affected.
We apologize for any inconvenience, and thank you for your patience.

GIS is a geospatial tool that's part of the planning process to implement decision-making to enhance business operations and marketing.

ON SALE NOW! 58-page map atlas of Yellowstone County for $20. Details

Fire

Locate current and past fires, ownership, critical infrastructure, jurisdiction boundaries, aerials and city limits on this application.

Yellowstone County Parcel Viewer

Locate parcel information as well as identify Fire, Election and Zoning for the selected parcel.

Yellowstone County Viewer - All Layers

Identify and locate all information in one map from this application.

Floodplain / Public Works

Locate floodplain and public works information.

Schools

Locate and identify schools and jurisdiction boundaries in Yellowstone County.

Elections

Locate election boundaries, drain/irrigation districts, road and ownership information.

Subdivisions

Locate subdivision based on name and year with hyperlink to subdivision plat.

Zoning

Zoning for Billings, Laurel, and Broadview. Parcel, road, address, and water data also included.

Cemeteries

Locate grave site information in Yellowstone County.

MappingData

Yellowstone County created shape files that can be used in other software applications made available for public use.

All Downloadable Shape Files
(Fire, Election, School, and other core Yellowstone County layers)