Home > MN > Mille Lacs County > Onamia > Zip 56359

Zip Code 56359 — Onamia, MN

56359 is a ZIP Code associated with Onamia, MN, located within Mille Lacs. The postal region supports an estimated population of 3,521 residents across Data Pending housing units, with a population density of 8.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (46.089790, -93.677860)

Data MetricLocal Statistic
Postal / Zip Code56359
Primary CityOnamia
State / ProvinceMN
CountyMille Lacs
Total Population3,521
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density8.0 people/sq mi
TimezoneAmerica/Chicago

How 56359 Compares

MetricZIP 56359Mille Lacs CountyMN State Average
Population3,52134,2155,739,754
Median IncomeData PendingN/AN/A
Population Density8.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 56386Wahkon7.7 mi661N/A
Zip 56338Hillman11.3 mi1,636N/A
Zip 56450Garrison12.5 mi983N/A
Zip 56342Isle14.6 mi2,788N/A
Zip 56364Pierz19.3 mi5,708N/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 →