Home > MN > Blue Earth County > Lake Crystal > Zip 56055

Zip Code 56055 — Lake Crystal, MN

56055 is a ZIP Code associated with Lake Crystal, MN, located within Blue Earth. The postal region supports an estimated population of 3,898 residents across Data Pending housing units, with a population density of 12.7 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.126930, -94.245310)

Data MetricLocal Statistic
Postal / Zip Code56055
Primary CityLake Crystal
State / ProvinceMN
CountyBlue Earth
Total Population3,898
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density12.7 people/sq mi
TimezoneAmerica/Chicago

How 56055 Compares

MetricZIP 56055Blue Earth CountyMN State Average
Population3,89870,8035,739,754
Median IncomeData PendingN/AN/A
Population Density12.7 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 56034Garden City7.4 mi393N/A
Zip 56003Mankato9.8 mi15,258N/A
Zip 56062Madelia10.0 mi3,234N/A
Zip 56021Courtland11.3 mi1,108N/A
Zip 56090Vernon Center11.7 mi596N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →