Download OpenStreetMap Data for Montana
Select an area within Montana and choose a data type to download from OpenStreetMap via the Overpass API. Data is returned as GeoJSON.
1. Select Area
2. Choose Data Type
Data from OpenStreetMap contributors, licensed under ODbL.
Powered by the Overpass API. Please use responsibly and avoid excessive queries.
Download Montana Map Data from OpenStreetMap
Use this free tool to download geospatial data for Montana directly from OpenStreetMap. The map is pre-centered on Montana — draw a bounding box to select an area, choose a data type, and export the results as GeoJSON. No sign-up or software installation required.
Available Montana Data Types
Montana Roads & Highways
Download motorways, highways, residential streets, paths, and cycleways across Montana.
Montana Building Footprints
Extract building outlines including residential, commercial, and industrial structures in Montana.
Montana Waterways
Rivers, streams, canals, and drainage ditches throughout Montana.
Montana Railways
Rail lines, stations, and light rail networks in Montana.
Montana Land Use
Parks, forests, residential zones, commercial areas, and farmland in Montana.
Montana Amenities
Schools, hospitals, restaurants, shops, and public services across Montana.
Montana Natural Features
Water bodies, forests, coastlines, peaks, and wetlands in Montana.
Montana Power Infrastructure
Power lines, substations, and generators throughout Montana.
How to Download Montana OSM Data
- Select an area — Use Shift + drag on the map to draw a bounding box within Montana.
- Choose a data type — Pick from roads, buildings, waterways, railways, land use, amenities, natural features, or power infrastructure.
- Download — Click the download button to fetch data from the Overpass API. Preview the results on the map, then save as GeoJSON.
Output Format
Data is exported as GeoJSON, a widely supported open standard for geospatial data. GeoJSON files can be opened in QGIS, ArcGIS, Mapbox, Leaflet, Google Earth, and many other GIS tools. You can also use QuickMapTools to convert GeoJSON to Shapefile, convert GeoJSON to KML, or visualize GeoJSON on a map.