Find the last 4 digits (ZIP+4) for an address in 59345

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ZIP Code 59345 – Powderville, MT

Powderville, Montana · Custer County · Mountain time

ZIP code59345
CityPowderville
StateMontana
CountyCuster CountyPowder River County
Area code406
Population35
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area543.03 sq mi
Center (lat, long)45.8601, -105.2120

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Nearby ZIP codes

59343 Olive · 17.1 mi59351 Volborg · 25 mi59324 Ekalaka · 31.5 mi59336 Ismay · 35.9 mi59316 Boyes · 36 mi59317 Broadus · 38.9 mi59332 Hammond · 40.8 mi59344 Plevna · 45.2 mi

About ZIP 59345

ZIP code 59345 is assigned to Powderville, Montana. It crosses 2 counties; most of its land is in Custer County. Its Census area covers about 543.03 square miles of land. The closest neighboring ZIP is 59343 (Olive), about 17.1 miles away.

Every address in 59345 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