ZIP code · Arlee · Montana · United States
ZIP code 59821 — Arlee
ZIP code 59821 serves Arlee, Montana.
- Postal code
- 59821Single source Value from one source, not cross-checked.
- City
- Arlee
- County
- Lake
- State
- Montana
- Country
- United States
- Coordinates
- 47.1860, -114.0760 — precision precise (locality)
View on OpenStreetMap - Population
- 2,822 (ZCTA, ACS 5-year)
- Median household income
- $68,370
- Median age
- 39.5
- Time zone
- America/Denver (UTC−7 / UTC−6 DST)
- Area code
- 406Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Nearby localities
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Data generated on 2026-08-21. Methodology · Report an error on this page