ZIP Codes in Montana
Browse ZIP codes in Montana, including city, county, area code, population, income, and timezone. This state page is designed to help you move between ZIP lookups, area code lookups, and geographic browsing.
State
Montana
MT
ZIP codes
404
Area codes
1
59072
Roundup, MT
Area
406
Pop.
4,276
59917
Eureka, MT
Area
406
Pop.
4,268
59019
Columbus, MT
Area
406
Pop.
3,984
59644
Townsend, MT
Area
406
Pop.
3,971
59521
Box Elder, MT
Area
406
Pop.
3,945
59474
Shelby, MT
Area
406
Pop.
3,698
59875
Victor, MT
Area
406
Pop.
3,679
59079
Shepherd, MT
Area
406
Pop.
3,583
59425
Conrad, MT
Area
406
Pop.
3,554
59255
Poplar, MT
Area
406
Pop.
3,489
59935
Troy, MT
Area
406
Pop.
3,482
59759
Whitehall, MT
Area
406
Pop.
3,308
59068
Red Lodge, MT
Area
406
Pop.
3,301
59752
Three Forks, MT
Area
406
Pop.
3,236
59043
Lame Deer, MT
Area
406
Pop.
3,193
59873
Thompson Falls, MT
Area
406
Pop.
3,172
59865
Saint Ignatius, MT
Area
406
Pop.
3,170
59859
Plains, MT
Area
406
Pop.
3,082
59011
Big Timber, MT
Area
406
Pop.
3,025
59327
Forsyth, MT
Area
406
Pop.
2,968
59538
Malta, MT
Area
406
Pop.
2,841
59313
Baker, MT
Area
406
Pop.
2,600
59526
Harlem, MT
Area
406
Pop.
2,496
59422
Choteau, MT
Area
406
Pop.
2,483
59323
Colstrip, MT
Area
406
Pop.
2,413
59825
Clinton, MT
Area
406
Pop.
2,335
59829
Darby, MT
Area
406
Pop.
2,319
59821
Arlee, MT
Area
406
Pop.
2,294
59922
Lakeside, MT
Area
406
Pop.
2,292
59022
Crow Agency, MT
Area
406
Pop.
2,246
59523
Chinook, MT
Area
406
Pop.
2,216
59872
Superior, MT
Area
406
Pop.
2,205
59729
Ennis, MT
Area
406
Pop.
2,153
59632
Boulder, MT
Area
406
Pop.
2,105
59758
West Yellowstone, MT
Area
406
Pop.
2,084
59063
Park City, MT
Area
406
Pop.
2,015
59834
Frenchtown, MT
Area
406
Pop.
2,005
59254
Plentywood, MT
Area
406
Pop.
2,001
59716
Big Sky, MT
Area
406
Pop.
1,990
59730
Gallatin Gateway, MT
Area
406
Pop.
1,873
59014
Bridger, MT
Area
406
Pop.
1,846
59421
Cascade, MT
Area
406
Pop.
1,795
59041
Joliet, MT
Area
406
Pop.
1,786
59522
Chester, MT
Area
406
Pop.
1,784
59920
Kila, MT
Area
406
Pop.
1,784
59412
Belt, MT
Area
406
Pop.
1,732
59824
Charlo, MT
Area
406
Pop.
1,718
59436
Fairfield, MT
Area
406
Pop.
1,712
About ZIP codes in Montana
ZIP codes in Montana can be used to browse local cities, counties, area codes, and population data. This page is a state-level directory for postal lookup and serves as a strong internal hub for deeper ZIP and area code pages.