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ZIP Code 59011 – Big Timber, MT

Big Timber, Montana · Sweet Grass County · Mountain time

ZIP code59011
CityBig Timber
StateMontana
CountySweet Grass County
Area code406
Population3,167
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area936.36 sq mi
Center (lat, long)45.9247, -109.9486

Map

Nearby ZIP codes

59055 Melville · 14.4 mi59082 Springdale · 17.2 mi59033 Greycliff · 17.2 mi59069 Reed Point · 22.3 mi59085 Two Dot · 29.8 mi59052 Mc Leod · 33 mi59001 Absarokee · 33.6 mi59061 Nye · 34.8 mi

About ZIP 59011

ZIP code 59011 is assigned to Big Timber, Montana. It lies in Sweet Grass County. Its Census area covers about 936.36 square miles of land. The closest neighboring ZIP is 59055 (Melville), about 14.4 miles away.

Every address in 59011 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