ZIP Code 48469 – Port Sanilac, MI
Port Sanilac, Michigan · Sanilac County · Eastern time
| ZIP code | 48469 |
|---|---|
| City | Port Sanilac |
| State | Michigan |
| County | Sanilac County |
| Population | 1,388 |
| Time zone | Eastern · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 7.89 sq mi |
| Center (lat, long) | 43.4415, -82.5582 |
Area codes in this area
These are the area codes that most often serve ZIP 48469 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 48469
ZIP code 48469 is assigned to Port Sanilac, Michigan. It lies in Sanilac County. Its Census area covers about 7.89 square miles of land. The closest neighboring ZIP is 48419 (Carsonville), about 5.1 miles away.
Every address in 48469 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