Montana Counties
56 counties · Census ACS 2023 data
| County | Population | Med. Income | Home Value |
|---|---|---|---|
| Yellowstone County | 167,340 | $74,400 | $317,600 |
| Gallatin County | 122,194 | $87,454 | $604,900 |
| Missoula County | 119,639 | $71,246 | $423,100 |
| Flathead County | 108,445 | $71,327 | $467,700 |
| Cascade County | 84,601 | $66,203 | $243,300 |
| Lewis and Clark County | 72,580 | $74,543 | $358,200 |
| Ravalli County | 45,807 | $71,323 | $435,000 |
| Silver Bow County | 35,589 | $57,504 | $223,500 |
| Lake County | 32,073 | $61,965 | $369,200 |
| Lincoln County | 20,656 | $47,018 | $258,700 |
| Park County | 17,484 | $66,607 | $429,700 |
| Hill County | 16,260 | $55,313 | $187,600 |
| Glacier County | 13,713 | $45,129 | $153,400 |
| Big Horn County | 12,963 | $56,680 | $148,200 |
| Sanders County | 12,936 | $54,035 | $323,800 |
| Jefferson County | 12,501 | $76,576 | $408,000 |
| Custer County | 11,938 | $63,585 | $204,200 |
| Fergus County | 11,581 | $59,731 | $202,700 |
| Richland County | 11,329 | $69,578 | $259,000 |
| Carbon County | 10,877 | $71,017 | $379,300 |
| Roosevelt County | 10,665 | $53,125 | $119,400 |
| Beaverhead County | 9,590 | $58,072 | $282,000 |
| Deer Lodge County | 9,512 | $49,533 | $209,700 |
| Stillwater County | 9,052 | $81,503 | $355,600 |
| Madison County | 8,975 | $67,420 | $440,500 |
| Dawson County | 8,874 | $70,953 | $187,400 |
| Rosebud County | 8,236 | $56,430 | $188,900 |
| Valley County | 7,540 | $64,515 | $198,600 |
| Broadwater County | 7,310 | $63,636 | $364,800 |
| Powell County | 7,029 | $63,432 | $255,700 |
| Blaine County | 6,997 | $65,050 | $124,900 |
| Teton County | 6,291 | $67,766 | $235,500 |
| Pondera County | 6,012 | $53,500 | $179,200 |
| Chouteau County | 5,888 | $56,927 | $185,100 |
| Musselshell County | 5,068 | $59,010 | $221,200 |
| Toole County | 5,028 | $53,693 | $187,400 |
| Mineral County | 4,796 | $61,117 | $313,600 |
| Phillips County | 4,224 | $58,156 | $175,000 |
| Sweet Grass County | 3,713 | $69,426 | $295,500 |
| Sheridan County | 3,677 | $63,654 | $111,600 |
| Granite County | 3,419 | $54,646 | $339,500 |
| Fallon County | 2,817 | $72,284 | $237,000 |
| Judith Basin County | 2,053 | $55,417 | $214,200 |
| Wheatland County | 2,049 | $47,054 | $172,700 |
| Meagher County | 1,979 | $56,215 | $244,400 |
| Liberty County | 1,968 | $53,264 | $116,800 |
| McCone County | 1,818 | $71,842 | $197,400 |
| Powder River County | 1,762 | $68,009 | $149,400 |
| Daniels County | 1,524 | $58,000 | $177,800 |
| Carter County | 1,361 | $52,171 | $176,600 |
| Prairie County | 1,251 | $45,192 | $167,100 |
| Wibaux County | 1,148 | $64,792 | $92,300 |
| Garfield County | 938 | $61,750 | $178,300 |
| Golden Valley County | 840 | $57,353 | $203,900 |
| Treasure County | 761 | $73,036 | $215,300 |
| Petroleum County | 401 | $59,318 | $173,700 |