Find the last 4 digits (ZIP+4) for an address in 59640

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ZIP Code 59640 – Marysville, MT

Marysville, Montana · Lewis and Clark County · Mountain time

ZIP code59640
CityMarysville
StateMontana
CountyLewis and Clark County
Area code406
Population160
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area20.19 sq mi
Center (lat, long)46.7680, -112.3678

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Nearby ZIP codes

59633 Canyon Creek · 3.7 mi59713 Avon · 14 mi59636 Fort Harrison · 15.9 mi59728 Elliston · 18.2 mi59601 Helena · 18.2 mi59625 Helena · 19.3 mi59623 Helena · 19.8 mi59620 Helena · 19.8 mi

About ZIP 59640

ZIP code 59640 is assigned to Marysville, Montana. It lies in Lewis and Clark County. Its Census area covers about 20.19 square miles of land. The closest neighboring ZIP is 59633 (Canyon Creek), about 3.7 miles away.

Every address in 59640 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