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Zip Code 59221 — Fairview, MT

59221 is a ZIP Code associated with Fairview, MT, located within Richland. The postal region supports an estimated population of 1,951 residents across Data Pending housing units, with a population density of 2.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (47.919520, -104.181600)

Data MetricLocal Statistic
Postal / Zip Code59221
Primary CityFairview
State / ProvinceMT
CountyRichland
Total Population1,951
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2.9 people/sq mi
TimezoneAmerica/Denver

How 59221 Compares

MetricZIP 59221Richland CountyMT State Average
Population1,95111,8761,117,606
Median IncomeData PendingN/AN/A
Population Density2.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 59212Bainville18.9 mi603N/A
Zip 59218Culbertson20.1 mi898N/A
Zip 59217Crane23.3 mi171N/A
Zip 59270Sidney24.4 mi8,571N/A
Zip 59243Lambert25.3 mi446N/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 →