United States Department of Agriculture
Natural Resources Conservation Service
Montana Go to Accessibility Information
Skip to Page Content




USDA County Default Universal Transverse Mercator (UTM) Zones

Montana map showing which counties are in each of the 3 UTM zones.

Zone 11 Counties

Flathead
Lake
Lincoln
Mineral
Missoula
Ravalli
Sanders

Zone 12 Counties

Beaverhead
Blaine
Broadwater
Carbon
Cascade
Chouteau
Deer Lodge
Fergus
Gallatin
Glacier
Golden Valley
Granite
Hill
Jefferson
Judith Basin
Lewis and Clark
Liberty
Madison
Meagher
Musselshell
Park
Petroleum
Pondera
Powell
Silver Bow
Stillwater
Sweet Grass
Teton
Toole
Wheatland
Yellowstone

Zone 13 Counties

Big Horn
Carter
Custer
Daniels
Dawson
Fallon
Garfield
McCone
Phillips
Powder River
Prairie
Richland
Roosevelt
Rosebud
Sheridan
Treasure
Valley
Wibaux

< Back to GIS FAQs