Montana (MT) Counties

FIPS codes for Montana.

FIPS State Code: 30

Enter the U.S. country code (01) followed by the state and county code.

For example, for Big Horn County, enter 01-30003.

FIPS County Code

County Name

001

Beaverhead

003

Big Horn

005

Blaine

007

Broadwater

009

Carbon

011

Carter

013

Cascade

015

Chouteau

017

Custer

019

Daniels

021

Dawson

023

Anaconda-Deer Lodge

025

Fallon

027

Fergus

029

Flathead

031

Gallatin

033

Garfield

035

Glacier

037

Golden Valley

039

Granite

041

Hill

043

Jefferson

045

Judith Basin

047

Lake

049

Lewis and Clark

051

Liberty

053

Lincoln

055

McCone

057

Madison

059

Meagher

061

Mineral

063

Missoula

065

Musselshell

067

Park

069

Petroleum

071

Phillips

073

Pondera

075

Powder River

077

Powell

079

Prairie

081

Ravalli

083

Richland

085

Roosevelt

087

Rosebud

089

Sanders

091

Sheridan

093

Butte-Silver Bow

095

Stillwater

097

Sweet Grass

099

Teton

101

Toole

103

Treasure

105

Valley

107

Wheatland

109

Wibaux

111

Yellowstone