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Zip Code 55751 — Iron, MN

55751 is a ZIP Code associated with Iron, MN, located within St. Louis. The postal region supports an estimated population of 1,388 residents across Data Pending housing units, with a population density of 8.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (47.392830, -92.668150)

Data MetricLocal Statistic
Postal / Zip Code55751
Primary CityIron
State / ProvinceMN
CountySt. Louis
Total Population1,388
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density8.9 people/sq mi
TimezoneAmerica/Chicago

How 55751 Compares

MetricZIP 55751St. Louis CountyMN State Average
Population1,388192,5525,739,754
Median IncomeData PendingN/AN/A
Population Density8.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 55713Buhl8.1 mi1,048N/A
Zip 55734Eveleth8.2 mi6,265N/A
Zip 55738Forbes8.3 mi599N/A
Zip 55758Kinney8.4 mi121N/A
Zip 55768Mountain Iron8.4 mi2,964N/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 →