Montana area codes and area names
Local time
Montana
Montana
Population
Montana
930 698
Montana
930 698
Emergency phone number
Montana
911
Montana
911
Montana - United States
The state Montana is located in United States (country code +1). There is 85 phone areas in the state of Montana. If you are calling someone located in Montana from abroad, you must either write a plus sign (+) or two zeros (00) followed by the country code (+1 or 001) and then the Area code (found below) and then the phone number.
Local time in Montana is 20:08.
Area codes and names
Montana Counties sorted by Population
Montana consists of 56 counties with a total population of 930 698 citizens. The population data are from 2021.
| Rank | County | Timezone | Total Population |
|---|---|---|---|
| 1 | Yellowstone County | America/Denver | 147 972 |
| 2 | Missoula County | America/Denver | 109 299 |
| 3 | Flathead County | America/Denver | 90 928 |
| 4 | Gallatin County | America/Denver | 89 513 |
| 5 | Cascade County | America/Denver | 81 327 |
| 6 | Lewis and Clark County | America/Denver | 63 395 |
| 7 | Ravalli County | America/Denver | 40 212 |
| 8 | Silver Bow County | America/Denver | 34 200 |
| 9 | Lake County | America/Denver | 28 746 |
| 10 | Lincoln County | America/Denver | 19 687 |
| 11 | Hill County | America/Denver | 16 096 |
| 12 | Park County | America/Denver | 15 636 |
| 13 | Glacier County | America/Denver | 13 399 |
| 14 | Big Horn County | America/Denver | 12 865 |
| 15 | Custer County | America/Denver | 11 699 |
| 16 | Fergus County | America/Denver | 11 586 |
| 17 | Sanders County | America/Denver | 11 413 |
| 18 | Jefferson County | America/Denver | 11 406 |
| 19 | Roosevelt County | America/Denver | 10 425 |
| 20 | Carbon County | America/Denver | 10 078 |
| 21 | Richland County | America/Denver | 9 746 |
| 22 | Deer Lodge County | America/Denver | 9 298 |
| 23 | Beaverhead County | America/Denver | 9 246 |
| 24 | Rosebud County | America/Denver | 9 233 |
| 25 | Stillwater County | America/Denver | 9 117 |
| 26 | Dawson County | America/Denver | 8 966 |
| 27 | Madison County | America/Denver | 7 691 |
| 28 | Valley County | America/Denver | 7 369 |
| 29 | Powell County | America/Denver | 7 027 |
| 30 | Blaine County | America/Denver | 6 491 |
| 31 | Pondera County | America/Denver | 6 153 |
| 32 | Teton County | America/Denver | 6 073 |
| 33 | Chouteau County | America/Denver | 5 813 |
| 34 | Broadwater County | America/Denver | 5 612 |
| 35 | Toole County | America/Denver | 5 324 |
| 36 | Musselshell County | America/Denver | 4 538 |
| 37 | Phillips County | America/Denver | 4 253 |
| 38 | Mineral County | America/Denver | 4 223 |
| 39 | Sweet Grass County | America/Denver | 3 651 |
| 40 | Sheridan County | America/Denver | 3 384 |
| 41 | Granite County | America/Denver | 3 079 |
| 42 | Fallon County | America/Denver | 2 890 |
| 43 | Liberty County | America/Denver | 2 339 |
| 44 | Wheatland County | America/Denver | 2 168 |
| 45 | Judith Basin County | America/Denver | 2 072 |
| 46 | Meagher County | America/Denver | 1 891 |
| 47 | Daniels County | America/Denver | 1 751 |
| 48 | Powder River County | America/Denver | 1 743 |
| 49 | McCone County | America/Denver | 1 734 |
| 50 | Garfield County | America/Denver | 1 206 |
| 51 | Prairie County | America/Denver | 1 179 |
| 52 | Carter County | America/Denver | 1 160 |
| 53 | Wibaux County | America/Denver | 1 017 |
| 54 | Golden Valley County | America/Denver | 884 |
| 55 | Treasure County | America/Denver | 718 |
| 56 | Petroleum County | America/Denver | 494 |