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ZIP Code 59636 – Fort Harrison, MT

Fort Harrison, Montana · Lewis and Clark County · Mountain time

ZIP code59636
CityFort Harrison
StateMontana
CountyLewis and Clark County
Area code406
Population32
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.26 sq mi
Center (lat, long)46.6161, -112.1140

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Nearby ZIP codes

59625 Helena · 3.7 mi59623 Helena · 3.9 mi59620 Helena · 4 mi59624 Helena · 4 mi59626 Helena · 4 mi59601 Helena · 7.2 mi59604 Helena · 7.7 mi59602 Helena · 12.4 mi

About ZIP 59636

ZIP code 59636 is assigned to Fort Harrison, Montana. It lies in Lewis and Clark County. Its Census area covers about 3.26 square miles of land. The closest neighboring ZIP is 59625 (Helena), about 3.7 miles away.

Every address in 59636 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