There are 7 zip codes in Lincoln County, Montana. The most populated is 59923, located in Libby. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
599239,545Libby
599175,001Eureka
599353,505Troy
59934763Trego
59930697Rexford
59918625Fortine
5993321Stryker

Zip Codes in Lincoln County, Montana by Population (2024)