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Zip Code 56138 — Hills, MN

56138 is a ZIP Code associated with Hills, MN, located within Rock. The postal region supports an estimated population of 927 residents across Data Pending housing units, with a population density of 11.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.532790, -96.383480)

Data MetricLocal Statistic
Postal / Zip Code56138
Primary CityHills
State / ProvinceMN
CountyRock
Total Population927
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density11.0 people/sq mi
TimezoneAmerica/Chicago

How 56138 Compares

MetricZIP 56138Rock CountyMN State Average
Population92710,2605,739,754
Median IncomeData PendingN/AN/A
Population Density11.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 56116Beaver Creek5.9 mi559N/A
Zip 56173Steen7.1 mi307N/A
Zip 56156Luverne12.0 mi6,371N/A
Zip 56146Kanaranzi14.4 mi55N/A
Zip 56158Magnolia17.0 mi322N/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 →