Find the last 4 digits (ZIP+4) for an address in 48879

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ZIP Code 48879 – Saint Johns, MI

Saint Johns, Michigan · Clinton County · Eastern time

ZIP code48879
CitySaint Johns
StateMichigan
CountyClinton CountyGratiot County
Population18,413
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area191.27 sq mi
Center (lat, long)43.0067, -84.5792

Area codes in this area

517989

These are the area codes that most often serve ZIP 48879 (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

48833 Eureka · 7.5 mi48853 Maple Rapids · 8.5 mi48835 Fowler · 8.7 mi48820 Dewitt · 9.9 mi48866 Ovid · 10 mi48871 Perrinton · 11.4 mi48831 Elsie · 12.1 mi48894 Westphalia · 12.1 mi

About ZIP 48879

ZIP code 48879 is assigned to Saint Johns, Michigan. It crosses 2 counties; most of its land is in Clinton County. Its Census area covers about 191.27 square miles of land. The closest neighboring ZIP is 48833 (Eureka), about 7.5 miles away.

Every address in 48879 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