Lake County, Montana ZIP codes
12ZIP codes
12Cities and towns
29,972People in ZIP areas
406Area code
Lake County is in Montana and the Mountain Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Lake County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 59821 | Arlee | Standard | 2,994 | $66,458 |
| 59824 | Charlo | Standard | 1,526 | $53,382 |
| 59855 | Pablo | PO Box only | 419 | $32,688 |
| 59860 | Polson | Standard | 11,897 | $62,047 |
| 59863 | Ravalli | Standard | 146 | $78,922 |
| 59864 | Ronan | Standard | 7,301 | $61,978 |
| 59865 | Saint Ignatius | Standard | 3,635 | $56,473 |
| 59910 | Big Arm | Standard | 692 | $99,886 |
| 59914 | Dayton | Standard | 345 | $83,750 |
| 59915 | Elmo | Standard | 452 | $58,750 |
| 59929 | Proctor | Standard | 230 | $101,250 |
| 59931 | Rollins | Standard | 335 | $112,083 |
Cities and towns in Lake County
- Arlee 1 ZIP
- Big Arm 1 ZIP
- Charlo 1 ZIP
- Dayton 1 ZIP
- Elmo 1 ZIP
- Pablo 1 ZIP
- Polson 1 ZIP
- Proctor 1 ZIP
- Ravalli 1 ZIP
- Rollins 1 ZIP
- Ronan 1 ZIP
- Saint Ignatius 1 ZIP
Area codes in Lake County
Questions
- How many ZIP codes are in Lake County, MT?
- Lake County has 12 ZIP codes, 11 of them standard ZIP codes for street addresses.
- What cities are in Lake County?
- Lake County ZIP codes cover Arlee, Big Arm, Charlo, Dayton, Elmo, Pablo, Polson and Proctor and 4 other places.
- What area code is Lake County, MT?
- Lake County uses area code 406.
- What time zone is Lake County in?
- Lake County is in Mountain Time.
Other Montana counties
- Beaverhead County
- Big Horn County
- Blaine County
- Broadwater County
- Carbon County
- Carter County
- Cascade County
- Chouteau County
- Custer County
- Daniels County
- Dawson County
- Deer Lodge County
- Fallon County
- Fergus County
- Flathead County
- Gallatin County
- Garfield County
- Glacier County
- Golden Valley County
- Granite County
- Hill County
- Jefferson County
- Judith Basin County
- Lewis and Clark County
- Liberty County
- Lincoln County
- Madison County
- McCone County
- Meagher County
- Mineral County
- Missoula County
- Musselshell County
- Park County
- Petroleum County
- Phillips County
- Pondera County
- Powder River County
- Powell County
- Prairie County
- Ravalli County
- Richland County
- Roosevelt County
- Rosebud County
- Sanders County
- Sheridan County
- Silver Bow County
- Stillwater County
- Sweet Grass County
- Teton County
- Toole County
- Treasure County
- Valley County
- Wheatland County
- Wibaux County
- Yellowstone County