Find the last 4 digits (ZIP+4) for an address in 56055

ZIP 56055, Lake Crystal, MN is filled in. Just type the street address.

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ZIP Code 56055 – Lake Crystal, MN

Lake Crystal, Minnesota · Blue Earth County · Central time

ZIP code56055
CityLake Crystal
StateMinnesota
CountyBlue Earth County
Population3,898
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area118.18 sq mi
Center (lat, long)44.1285, -94.2353

Area codes in this area

507924

These are the area codes that most often serve ZIP 56055 (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

56034 Garden City · 7.4 mi56003 Mankato · 9.5 mi56062 Madelia · 10.4 mi56002 Mankato · 11.4 mi56021 Courtland · 11.8 mi56084 Searles · 12.1 mi56090 Vernon Center · 12.2 mi56037 Good Thunder · 12.7 mi

About ZIP 56055

ZIP code 56055 is assigned to Lake Crystal, Minnesota. It lies in Blue Earth County. Its Census area covers about 118.18 square miles of land. The closest neighboring ZIP is 56034 (Garden City), about 7.4 miles away.

Every address in 56055 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