Find the last 4 digits (ZIP+4) for an address in 59821

ZIP 59821, Arlee, MT is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 59821 – Arlee, MT

Arlee, Montana · Missoula County · Mountain time

ZIP code59821
CityArlee
StateMontana
CountyMissoula CountyLake CountySanders County
Area code406
Population2,994
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area319.63 sq mi
Center (lat, long)47.2091, -114.0224

Map

Nearby ZIP codes

59865 Saint Ignatius · 8.6 mi59863 Ravalli · 9.8 mi59834 Frenchtown · 12.9 mi59824 Charlo · 16.6 mi59831 Dixon · 16.6 mi59808 Missoula · 17.4 mi59807 Missoula · 20.8 mi59802 Missoula · 21.6 mi

About ZIP 59821

ZIP code 59821 is assigned to Arlee, Montana. It crosses 3 counties; most of its land is in Missoula County. Its Census area covers about 319.63 square miles of land. The closest neighboring ZIP is 59865 (Saint Ignatius), about 8.6 miles away.

Every address in 59821 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