Jefferson County GIS Portal

Search for Jefferson County MT GIS maps. A GIS map search can provide information like county maps, town maps, city maps, local maps, property maps, parcel maps, plat maps, public property, property tax assessments, flood zones, zoning boundaries, geographic information, historical maps, and property tax information.


Jefferson County Assessor Offices are charged with determining the value of taxable property in their county or local area in order to calculate Jefferson County property taxes. In addition to property values, Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) maps. These Jefferson County GIS maps can show public property, parks, property divisions, and roads, as well as property assessments and property taxes in Jefferson County Montana. These maps can also include place names, bodies of water, flood zones, property zones, and other geographic information. Some Assessors may keep historic GIS maps that include historic property tax assessments. These maps may be available on the Jefferson County Assessor Office website.

Jefferson County Treasurer Boulder MT PO Box H 59632 406-225-4025


Jefferson County Clerk Offices maintain public records for a county or local government, which includes GIS maps. These maps provide detailed information on the area, including Jefferson County property maps that show boundaries, public property, property divisions, and in some cases, population information in Jefferson County Montana. They may also include property value assessments and property tax rates. Jefferson County GIS maps can show place names, bodies of water, zoning information, flood zones, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations, and these maps are often available online through the Clerk Office website.

Jefferson County Clerk Boulder MT PO Box H 59632

Whitehall Clerk Whitehall MT 2 North Whitehall Street 59759 406-287-3972


Jefferson County Recorders of Deeds keep real estate records to ensure the accuracy of property and land records. In addition to deeds, Recorders of Deeds also have detailed county and local maps, including Jefferson County GIS maps that show property lines, building information, public property, unclaimed parcels, as well as property value assessments and property tax information. These GIS maps may also include place names, zoning boundaries, bodies of water, flood zones, and other geographic information in Jefferson County Montana. The Recorder of Deeds may also have historic GIS maps. These maps are often available on the Jefferson County Recorder of Deeds website.

Jefferson County Recorder of Deeds Boulder MT PO Box H 59632 406-225-4020