Home > MN > Cass County > Federal Dam > Zip 56641

Zip Code 56641 — Federal Dam, MN

56641 is a ZIP Code associated with Federal Dam, MN, located within Cass. The postal region supports an estimated population of 339 residents across Data Pending housing units, with a population density of 4.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (47.198480, -94.258040)

Data MetricLocal Statistic
Postal / Zip Code56641
Primary CityFederal Dam
State / ProvinceMN
CountyCass
Total Population339
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density4.1 people/sq mi
TimezoneAmerica/Chicago

How 56641 Compares

MetricZIP 56641Cass CountyMN State Average
Population33937,5185,739,754
Median IncomeData PendingN/AN/A
Population Density4.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 56626Bena12.0 mi254N/A
Zip 56484Walker12.3 mi3,252N/A
Zip 56672Remer14.0 mi2,052N/A
Zip 56633Cass Lake14.4 mi4,802N/A
Zip 56655Longville15.0 mi1,351N/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 →