Richest & Poorest Counties in Montana
Montana has 56 counties. The wealthiest county by median household income is Jefferson County at $95,490 , while the lowest-income county is Glacier County at $46,875 . The statewide median household income is $72,509, compared to the national median of $75,149.
Geography
Metric
Montana — Median Household Income by County
Source: U.S. Census Bureau — ACS 5-Year Estimates. All values are estimates subject to margin of error.
Richest Counties in Montana
Top 10 counties ranked by median household income.
| # | County | Income |
|---|---|---|
| 1 | Jefferson County | $95,490 |
| 2 | Gallatin County | $93,528 |
| 3 | Stillwater County | $84,732 |
| 4 | Carbon County | $80,261 |
| 5 | Lewis and Clark County | $78,237 |
| 6 | Sweet Grass County | $77,000 |
| 7 | Yellowstone County | $76,570 |
| 8 | Fallon County | $76,250 |
| 9 | Missoula County | $75,598 |
| 10 | Madison County | $75,250 |
Poorest Counties in Montana
Bottom 10 counties ranked by median household income.
| # | County | Income |
|---|---|---|
| 56 | Glacier County | $46,875 |
| 55 | Lincoln County | $47,143 |
| 54 | Wheatland County | $49,489 |
| 53 | Rosebud County | $49,914 |
| 52 | Prairie County | $51,250 |
| 51 | Pondera County | $52,338 |
| 50 | Hill County | $52,798 |
| 49 | Phillips County | $53,417 |
| 48 | Carter County | $54,167 |
| 47 | Daniels County | $55,625 |
All 56 Counties Ranked
Every county in Montana ranked by median household income. Click any county for its full profile.
About This Data
All figures are estimates from the American Community Survey 2024 5-Year Estimates, published by the U.S. Census Bureau. Values are subject to sampling variability and margin of error.
Rankings are within Montana only and may differ from national rankings. For more information, see our methodology.