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Zip Code 59032 — Grass Range, MT

ZIP Code 59032 is associated with Grass Range, MT, in Fergus County. The listed population estimate is 409; estimated density is 0.3 people per square mile. Among records with population estimates, it ranks #5 of 9 in Fergus County and #207 of 368 in MT.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (47.010600, -108.758080)

Data MetricLocal Statistic
Postal / Zip Code59032
Primary CityGrass Range
State / ProvinceMT
CountyFergus
Total Population409
Population Density0.3 people/sq mi
TimezoneAmerica/Denver

How 59032 Compares

MetricZIP 59032Fergus County recordsMT records
Population estimate40911,683 (sum)1,117,606 (sum)
Population Density0.3 /sq mi----
County population rank#5 of 9----
State population rank#207 of 368----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in MT

ZIP CodeCityDistancePopulation estimate
ZIP 59441Forest Grove15.5 mi126
ZIP 59087Winnett27.2 mi395
ZIP 59471Roy28.0 mi318
ZIP 59457Lewistown30.0 mi9,135
ZIP 59072Roundup35.4 mi4,690

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 →