Find the last 4 digits (ZIP+4) for an address in 49345

ZIP 49345, Sparta, MI is filled in. Just type the street address.

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ZIP Code 49345 – Sparta, MI

Sparta, Michigan · Kent County · Eastern time

ZIP code49345
CitySparta
StateMichigan
CountyKent County
Population13,512
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area52.18 sq mi
Center (lat, long)43.1539, -85.7052

Area codes in this area

616

These are the area codes that most often serve ZIP 49345 (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

49321 Comstock Park · 5.7 mi49330 Kent City · 6.2 mi49351 Rockford · 7.7 mi49318 Casnovia · 7.7 mi49403 Conklin · 7.7 mi49544 Grand Rapids · 8.2 mi49306 Belmont · 8.9 mi49319 Cedar Springs · 10.4 mi

About ZIP 49345

ZIP code 49345 is assigned to Sparta, Michigan. It lies in Kent County. Its Census area covers about 52.18 square miles of land. The closest neighboring ZIP is 49321 (Comstock Park), about 5.7 miles away.

Every address in 49345 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