Fergus County, Montana

Browse all ZIP codes in Fergus County, Montana. Each ZIP code page includes population, median household income, and a map of the area.

County Statistics

Total Population 11,511
Median Household Income $67,603
Median Age 46.6
Unemployment Rate 3.3%
Poverty Rate 15.1%
ZIP Codes 9

Largest ZIP Codes in Fergus County

ZIP Code City Population Median Income
59457Lewistown8,783$57,579
59430Denton593$88,750
59464Moore553$48,625
59032Grass Range442$57,000
59471Roy357$58,750

Demographics

Race & Ethnicity

Gender

Education Level (adults 25+)

All ZIP Codes in Fergus County