ZIP code · Northport · Michigan · United States
ZIP code 49670 — Northport
ZIP code 49670 serves Northport, Michigan.
- Postal code
- 49670Single source Value from one source, not cross-checked.
- City
- Northport
- County
- Leelanau
- State
- Michigan
- Country
- United States
- Coordinates
- 45.1157, -85.6173 — precision precise (locality)
View on OpenStreetMap - Population
- 1,659 (ZCTA, ACS 5-year)
- Median household income
- $90,170
- Median age
- 61.3
- Time zone
- America/Detroit (UTC−5 / UTC−4 DST)
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