Find the last 4 digits (ZIP+4) for an address in 49045

ZIP 49045, Decatur, MI is filled in. Just type the street address.

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ZIP Code 49045 – Decatur, MI

Decatur, Michigan · Van Buren County · Eastern time

ZIP code49045
CityDecatur
StateMichigan
CountyVan Buren CountyCass County
Population5,321
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area86.42 sq mi
Center (lat, long)42.1021, -85.9991

Area codes in this area

269

These are the area codes that most often serve ZIP 49045 (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

49065 Lawton · 8.4 mi49064 Lawrence · 8.5 mi49047 Dowagiac · 9.2 mi49079 Paw Paw · 10.6 mi49057 Hartford · 11 mi49067 Marcellus · 11.6 mi49098 Watervliet · 13 mi49031 Cassopolis · 13.7 mi

About ZIP 49045

ZIP code 49045 is assigned to Decatur, Michigan. It crosses 2 counties; most of its land is in Van Buren County. Its Census area covers about 86.42 square miles of land. The closest neighboring ZIP is 49065 (Lawton), about 8.4 miles away.

Every address in 49045 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