Home > MT > Custer County > Miles City > Zip 59301

Zip Code 59301 — Miles City, MT

59301 is a ZIP Code associated with Miles City, MT, located within Custer. The postal region supports an estimated population of 11,643 residents across Data Pending housing units, with a population density of 1.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (46.360220, -105.850550)

Data MetricLocal Statistic
Postal / Zip Code59301
Primary CityMiles City
State / ProvinceMT
CountyCuster
Total Population11,643
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1.6 people/sq mi
TimezoneAmerica/Denver

How 59301 Compares

MetricZIP 59301Custer CountyMT State Average
Population11,64312,0341,117,606
Median IncomeData PendingN/AN/A
Population Density1.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 59333Hathaway19.7 mi10N/A
Zip 59338Kinsey21.1 mi136N/A
Zip 59347Rosebud24.5 mi323N/A
Zip 59349Terry39.5 mi1,025N/A
Zip 59327Forsyth41.8 mi2,610N/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 →