ZIP Code 48312 – Sterling Heights, MI
Sterling Heights, Michigan · Macomb County · Eastern time
| ZIP code | 48312 |
|---|---|
| City | Sterling Heights |
| State | Michigan |
| County | Macomb County |
| Population | 34,401 |
| Time zone | Eastern · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 11.14 sq mi |
| Center (lat, long) | 42.5582, -83.0089 |
Area codes in this area
These are the area codes that most often serve ZIP 48312 (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 48312
ZIP code 48312 is assigned to Sterling Heights, Michigan. It lies in Macomb County. Its Census area covers about 11.14 square miles of land. The closest neighboring ZIP is 48311 (Sterling Heights), about 1.9 miles away.
Every address in 48312 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