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ZIP Code 59058 – Mosby, MT

Mosby, Montana · Garfield County · Mountain time

ZIP code59058
CityMosby
StateMontana
CountyGarfield CountyPetroleum County
Area code406
Population54
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area618.8 sq mi
Center (lat, long)46.9877, -107.7602

Map

Nearby ZIP codes

59077 Sand Springs · 19.4 mi59054 Melstone · 22 mi59087 Winnett · 24.4 mi59039 Ingomar · 30.3 mi59083 Sumatra · 30.8 mi59059 Musselshell · 36 mi59024 Custer · 49 mi59076 Sanders · 58.5 mi

About ZIP 59058

ZIP code 59058 is assigned to Mosby, Montana. It crosses 2 counties; most of its land is in Garfield County. Its Census area covers about 618.8 square miles of land. The closest neighboring ZIP is 59077 (Sand Springs), about 19.4 miles away.

Every address in 59058 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources