Geographic Information System (GIS) Division of the Technology Department is to manage and to provide reliable, current, accurate geospatial information to the departments within Missoula County, other agencies and the general public. Use of GIS products aids Missoula County elected officials and employees in the interpretation and analysis of relationships, patterns and trends by presenting a visual context for complex information.

GIS provides base and parcel maps, helps with address assignment and road naming, supports the 9-1-1 Center to aid in emergency response and manages county maps and data.

Disclaimer

The material displayed on this site is informational and should be used for reference only. No reliance should be placed thereon without verification by the user. Missoula County does not warrant that the information is either complete or accurate. No representation, warranties or covenants of any kind are made by Missoula County. Before acting on the information contained on this page the user should consult original documents.

The Missoula County GIS Division strives to provide the most accurate spatial data possible. Other entities and businesses consume our data, either directly from Missoula County or indirectly through the State of Montana, and redistribute it through their websites and services. Missoula County cannot be held accountable for errors in spatial data for the Missoula County area on third party websites or third party navigation services accessed through GPS units, mobile phones or other mobile devices.

This department is funded through the General Fund line item on your tax bill.