Lake County, Montana Zip Codes

12 zips

Zip Code
City
Population ↓
59860Polson11,528
59911Bigfork9,161
59864Ronan7,057
59865Saint Ignatius3,899
59824Charlo1,520
59910Big Arm658
59855Pablo376
59915Elmo357
59914Dayton342
59931Rollins269
59929Proctor215
59863Ravalli173

Overview of Zip Codes in Lake County

12
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2024, there are 12 ZCTAs in Lake County, Montana (US Census).