PlainZIP

Jefferson

Montana

4

Total ZIPs

7,612

Total Population

ZIP Codes in Jefferson

ZIP Code City Population Density
59634 Clancy 4,819 12
59632 Boulder 1,939 2
59638 Jefferson City 617 3
59631 Basin 237 1

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.