Find the last 4 digits (ZIP+4) for an address in 48604

ZIP 48604, Saginaw, MI is filled in. Just type the street address.

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ZIP Code 48604 – Saginaw, MI

Saginaw, Michigan · Saginaw County · Eastern time

ZIP code48604
CitySaginaw
StateMichigan
CountySaginaw CountyBay County
Population11,011
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area26.25 sq mi
Center (lat, long)43.4998, -83.9691

Area codes in this area

989

These are the area codes that most often serve ZIP 48604 (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

48724 Carrollton · 3.6 mi48710 University Center · 4 mi48603 Saginaw · 4.1 mi48607 Saginaw · 5 mi48605 Saginaw · 5 mi48602 Saginaw · 5.5 mi48663 Saginaw · 5.6 mi48638 Saginaw · 6.1 mi

About ZIP 48604

ZIP code 48604 is assigned to Saginaw, Michigan. It crosses 2 counties; most of its land is in Saginaw County. Its Census area covers about 26.25 square miles of land. The closest neighboring ZIP is 48724 (Carrollton), about 3.6 miles away.

Every address in 48604 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