Find the last 4 digits (ZIP+4) for an address in 55042

ZIP 55042, Lake Elmo, MN is filled in. Just type the street address.

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ZIP Code 55042 – Lake Elmo, MN

Lake Elmo, Minnesota · Washington County · Central time

ZIP code55042
CityLake Elmo
StateMinnesota
CountyWashington County
Population13,705
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area24.89 sq mi
Center (lat, long)44.9883, -92.8924

Area codes in this area

651

These are the area codes that most often serve ZIP 55042 (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

55128 Saint Paul · 3.5 mi55083 Stillwater · 5 mi55125 Saint Paul · 5.3 mi55090 Willernie · 5.5 mi55003 Bayport · 5.7 mi55115 Saint Paul · 6.1 mi55082 Stillwater · 6.4 mi55119 Saint Paul · 6.5 mi

About ZIP 55042

ZIP code 55042 is assigned to Lake Elmo, Minnesota. It lies in Washington County. Its Census area covers about 24.89 square miles of land. The closest neighboring ZIP is 55128 (Saint Paul), about 3.5 miles away.

Every address in 55042 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