PlainZIP

Lewis and Clark

Montana

9

Total ZIPs

63,744

Total Population

ZIP Codes in Lewis and Clark

ZIP Code City Population Density
59601 Helena 29,283 82
59602 Helena 24,285 18
59635 East Helena 7,282 39
59639 Lincoln 1,286 1
59410 Augusta 666 0
59648 Wolf Creek 635 0
59633 Canyon Creek 206 0
59640 Marysville 89 10
59636 Fort Harrison 12 2

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.