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Zip Code 55940 — Hayfield, MN

55940 is a ZIP Code associated with Hayfield, MN, located within Dodge. The postal region supports an estimated population of 2,791 residents across Data Pending housing units, with a population density of 11.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.894170, -92.807750)

Data MetricLocal Statistic
Postal / Zip Code55940
Primary CityHayfield
State / ProvinceMN
CountyDodge
Total Population2,791
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density11.6 people/sq mi
TimezoneAmerica/Chicago

How 55940 Compares

MetricZIP 55940Dodge CountyMN State Average
Population2,79120,7835,739,754
Median IncomeData PendingN/AN/A
Population Density11.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 55973Sargeant6.2 mi251N/A
Zip 55982Waltham6.7 mi551N/A
Zip 55944Kasson7.3 mi8,161N/A
Zip 55927Dodge Center10.2 mi4,297N/A
Zip 55918Brownsdale10.7 mi1,084N/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 →