ZIP Code 59917

ZIP code 59917 is classified by USPS as a standard delivery area and covers roughly 670.6 square miles in Eureka, Lincoln County, Montana. The area is home to 4,225 residents, producing a population density of 6 people per square mile, and falls within the Denver time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 59917 against Montana and the nation.

On the economic side, the median household income for ZIP 59917 sits at $50,139 (28% below the Montana average), while per-capita income is $30,837. The poverty rate stands at 18.0% and the unemployment rate at 2.9%. On housing, the median home value is $360,100 (10% above the state average) with median rent at $913 per month, and 89.3% of occupied units are owner-occupied, a direct signal of whether 59917 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 20.1% of adults hold a bachelor's degree or higher, the median age is 53.2, and the average commute is —. We also surface 1 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Lincoln County, so you can benchmark 59917 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →