ZIP code · Irons · Michigan · United States
ZIP code 49644 — Irons
ZIP code 49644 serves Irons, Michigan.
- Postal code
- 49644Single source Value from one source, not cross-checked.
- City
- Irons
- County
- Lake
- State
- Michigan
- Country
- United States
- Coordinates
- 44.0966, -85.9390 — precision precise (locality)
View on OpenStreetMap - Population
- 1,846 (ZCTA, ACS 5-year)
- Median household income
- $54,286
- Median age
- 60.7
- Time zone
- America/Detroit (UTC−5 / UTC−4 DST)
- Area code
- 231Telephone 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.
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