ZIP Code 59018

ZIP code 59018 is classified by USPS as a standard delivery area and covers roughly 547.3 square miles in Clyde Park, Park County, Montana. The area is home to 602 residents, producing a population density of 1 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 59018 against Montana and the nation.

On the economic side, the median household income for ZIP 59018 sits at $79,375 (13% above the Montana average), while per-capita income is $54,645. The poverty rate stands at 16.6% and the unemployment rate at 2.6%. On housing, the median home value is $403,100 (23% above the state average) with median rent at $721 per month, and 82.2% of occupied units are owner-occupied, a direct signal of whether 59018 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 46.4% of adults hold a bachelor's degree or higher, the median age is 51.9, and the average commute is 25 minutes. Use the benchmarks above to see where 59018 sits relative to Montana and the national baseline rather than viewing the numbers in isolation. 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 →