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ZIP Code 59035 – Fort Smith, MT

Fort Smith, Montana · Big Horn County · Mountain time

ZIP code59035
CityFort Smith
StateMontana
CountyBig Horn County
Area code406
Population180
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area88.79 sq mi
Center (lat, long)45.3048, -107.9490

Map

Nearby ZIP codes

59075 Saint Xavier · 8.5 mi59050 Lodge Grass · 23.2 mi59101 Billings · 28.2 mi59034 Hardin · 28.5 mi59031 Garryowen · 30.9 mi82431 Lovell · 31.6 mi59089 Wyola · 34.1 mi82838 Parkman · 35.6 mi

About ZIP 59035

ZIP code 59035 is assigned to Fort Smith, Montana. It lies in Big Horn County. Its Census area covers about 88.79 square miles of land. The closest neighboring ZIP is 59075 (Saint Xavier), about 8.5 miles away.

Every address in 59035 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