Welcome to the Flathead County Geographic Information Systems Interactive Map Site (IMS)! This powerful application allows users to locate a large assortment of geographic information within Flathead County. Using this interactive tool, users can find information about a given parcel such as which districts (zoning, school, fire, water/sewer, voting, etc.) the parcel is in, open surveys of records pertaining to the parcel, and find the Department of Revenue's tax appraisal information. Users can search for a particular parcel based on owner name, address or assessor number and view a map (with or without aerial photography) of the area. Alternatively, users can use "zoom" tools to zoom in on a certain area of the map. Many different geographic datasets can be turned on & viewed here, such as FEMA floodplains, census information, hunting districts, community wildfire protection plan, etc.

Flathead County provides this data for your personal use "as is." Data from this site may not be used as a mailing list as per Section 2-6-1017, Montana Code Annotated. This information is derived from multiple sources, which may not be current, be outside the control of Flathead County, or be of questionable accuracy. The areas depicted by these maps are approximate, and do not necessarily meet surveying or engineering standards. Flathead County makes no warranty or guarantee as to the content, accuracy, timeliness, or completeness of any of the data provided, and assumes no legal responsibility for the information contained on this map. Primary public information sources should be consulted for verification of the information contained on this map. Please notify the GIS staff of any discrepancies.

Please Note: This website is down for nightly maintenance from 1:50-4:45 AM. This website has been tested with and is fully supported by Windows 8 and Internet Explorer 11. For website instructions, please click here.