ZIP Code 59721

ZIP code 59721 is classified by USPS as a standard delivery area and covers roughly 721.7 square miles in Cardwell, Madison County, Montana. The area is home to 433 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 59721 against Montana and the nation.

On the economic side, the median household income for ZIP 59721 sits at $94,167 (34% above the Montana average), while per-capita income is $63,255. The poverty rate stands at 2.1% and the unemployment rate at 0.9%. On housing, the median home value is $790,300 (142% above the state average) with median rent at $877 per month, and 74.7% of occupied units are owner-occupied, a direct signal of whether 59721 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 32.8% of adults hold a bachelor's degree or higher, the median age is 48.8, and the average commute is 29 minutes. Use the benchmarks above to see where 59721 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 →