Montana Counties & Contact Information
Montana County Commission Mailing Labels (formatted for Avery label 5161)
A map of Montana counties; each county links to its official information, such as elected officials, courthouse address, county seats, and more.
NACo collects information on counties, such as county officials, courthouse addresses, county seats, cities within a county as well as various statistical and geographical information. To view any information about a Montana county, please select a county from the map.
To view other county information from states around the US, please visit NACo's website: