ZIP code 59858
59858 is in Granite County, Montana.
1,494Residents
$56,719Median household income
$380,000Median home value
56.8Median age
46%Adults with a bachelor’s degree or higher
71%Homes lived in by their owners
6.7×Home value to household income
Other ZIP codes in Granite County
All ZIP codes in Montana · Highest-paying jobs in Montana
Source: Census ACS 2024 ACS 5-year, ZIP code tabulation areas. ZCTAs approximate postal ZIP codes and can differ from them. Small areas carry larger margins of error.