Find the last 4 digits (ZIP+4) for an address in 49031

ZIP 49031, Cassopolis, MI is filled in. Just type the street address.

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ZIP Code 49031 – Cassopolis, MI

Cassopolis, Michigan · Cass County · Eastern time

ZIP code49031
CityCassopolis
StateMichigan
CountyCass County
Population7,869
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area113.17 sq mi
Center (lat, long)41.9035, -85.9768

Area codes in this area

269

These are the area codes that most often serve ZIP 49031 (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

49095 Vandalia · 4.7 mi49112 Edwardsburg · 7.9 mi49061 Jones · 8.5 mi49047 Dowagiac · 10.2 mi49130 Union · 10.7 mi49067 Marcellus · 12.4 mi46514 Elkhart · 12.5 mi46530 Granger · 13.6 mi

About ZIP 49031

ZIP code 49031 is assigned to Cassopolis, Michigan. It lies in Cass County. Its Census area covers about 113.17 square miles of land. The closest neighboring ZIP is 49095 (Vandalia), about 4.7 miles away.

Every address in 49031 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