ZIP Codes Box

Garfield County, Montana ZIP codes

6ZIP codes
6Cities and towns
1,087People in ZIP areas
406Area code

Garfield County is in Montana and the Mountain Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Garfield County

ZIP codeCityTypePopulationMedian income
59058MosbyStandard54–
59077Sand SpringsStandard71–
59312AngelaStandard29$83,438
59318BrusettStandard148$58,750
59322CohagenStandard132$50,625
59337JordanStandard653$75,417

Cities and towns in Garfield County

Area codes in Garfield County

Questions

How many ZIP codes are in Garfield County, MT?
Garfield County has 6 ZIP codes.
What cities are in Garfield County?
Garfield County ZIP codes cover Angela, Brusett, Cohagen, Jordan, Mosby and Sand Springs.
What area code is Garfield County, MT?
Garfield County uses area code 406.
What time zone is Garfield County in?
Garfield County is in Mountain Time.

Other Montana counties