2026 plan year
2026 health insurance plans in Montana
Marketplace plans and prices vary by county. The benchmark is the second-lowest-cost silver plan, which is what tax credits are based on. Prices are monthly, for a 40-year-old, before subsidies.
| County | Plans | Insurers | Benchmark silver | Cheapest bronze | Benchmark vs. 2025 |
|---|---|---|---|---|---|
| Beaverhead County | 30 | 3 | $716 | $505 | +18.7% |
| Big Horn County | 30 | 3 | $716 | $505 | +18.7% |
| Blaine County | 30 | 3 | $716 | $505 | +18.7% |
| Broadwater County | 30 | 3 | $757 | $505 | +17.2% |
| Carbon County | 42 | 3 | $561 | $354 | +27.1% |
| Carter County | 30 | 3 | $716 | $505 | +18.7% |
| Cascade County | 39 | 3 | $748 | $479 | +32.7% |
| Chouteau County | 30 | 3 | $757 | $505 | +17.2% |
| Custer County | 30 | 3 | $716 | $505 | +18.7% |
| Daniels County | 30 | 3 | $716 | $505 | +18.7% |
| Dawson County | 30 | 3 | $716 | $505 | +18.7% |
| Deer Lodge County | 30 | 3 | $757 | $505 | +17.2% |
| Fallon County | 30 | 3 | $716 | $505 | +18.7% |
| Fergus County | 30 | 3 | $716 | $505 | +18.7% |
| Flathead County | 39 | 3 | $671 | $424 | +25.4% |
| Gallatin County | 39 | 3 | $748 | $479 | +32.7% |
| Garfield County | 30 | 3 | $716 | $505 | +18.7% |
| Glacier County | 30 | 3 | $716 | $505 | +18.7% |
| Golden Valley County | 30 | 3 | $716 | $505 | +18.7% |
| Granite County | 30 | 3 | $716 | $505 | +18.7% |
| Hill County | 30 | 3 | $716 | $505 | +18.7% |
| Jefferson County | 30 | 3 | $757 | $505 | +17.2% |
| Judith Basin County | 30 | 3 | $757 | $505 | +17.2% |
| Lake County | 39 | 3 | $671 | $424 | +25.4% |
| Lewis and Clark County | 39 | 3 | $748 | $479 | +32.7% |
| Liberty County | 30 | 3 | $716 | $505 | +18.7% |
| Lincoln County | 30 | 3 | $716 | $505 | +18.7% |
| Madison County | 30 | 3 | $716 | $505 | +18.7% |
| McCone County | 30 | 3 | $716 | $505 | +18.7% |
| Meagher County | 30 | 3 | $716 | $505 | +18.7% |
| Mineral County | 30 | 3 | $716 | $505 | +18.7% |
| Missoula County | 39 | 3 | $671 | $424 | +25.4% |
| Musselshell County | 42 | 3 | $561 | $354 | +27.1% |
| Park County | 30 | 3 | $716 | $505 | +18.7% |
| Petroleum County | 30 | 3 | $716 | $505 | +18.7% |
| Phillips County | 30 | 3 | $716 | $505 | +18.7% |
| Pondera County | 30 | 3 | $716 | $505 | +18.7% |
| Powder River County | 30 | 3 | $716 | $505 | +18.7% |
| Powell County | 30 | 3 | $716 | $505 | +18.7% |
| Prairie County | 30 | 3 | $716 | $505 | +18.7% |
| Ravalli County | 30 | 3 | $716 | $505 | +18.7% |
| Richland County | 30 | 3 | $716 | $505 | +18.7% |
| Roosevelt County | 30 | 3 | $716 | $505 | +18.7% |
| Rosebud County | 30 | 3 | $716 | $505 | +18.7% |
| Sanders County | 30 | 3 | $716 | $505 | +18.7% |
| Sheridan County | 30 | 3 | $716 | $505 | +18.7% |
| Silver Bow County | 30 | 3 | $757 | $505 | +17.2% |
| Stillwater County | 39 | 3 | $561 | $354 | +27.1% |
| Sweet Grass County | 42 | 3 | $561 | $354 | +27.1% |
| Teton County | 30 | 3 | $757 | $505 | +17.2% |
| Toole County | 30 | 3 | $716 | $505 | +18.7% |
| Treasure County | 30 | 3 | $716 | $505 | +18.7% |
| Valley County | 30 | 3 | $716 | $505 | +18.7% |
| Wheatland County | 30 | 3 | $716 | $505 | +18.7% |
| Wibaux County | 30 | 3 | $716 | $505 | +18.7% |
| Yellowstone County | 42 | 3 | $561 | $354 | +27.1% |