Which county in Montana has the highest household income?

Jefferson has the highest household income in Montana, at $95,490.

What is the household income in Jefferson?

Jefferson is ranked #1 in Montana for household income, at $95,490.

How is this household income ranking calculated?

Counties in Montana are ranked by median household income (Census ACS 5-Year, 2020-2024), highest first. Values describe the county, not an individual property. Source vintage is shown on the page.

Counties With the Highest Household Income in Montana (2026)

Highest counties for household income in Montana

Top 25 of 56 counties with data.

Ranked by median household income (Census ACS 5-Year, 2020-2024), highest first.

Highest counties for household income in Montana

Rank	County	Value
01	Jefferson$95,490 County page
02	Gallatin$93,528 County page
03	Stillwater$84,732 County page
04	Carbon$80,261 County page
05	Lewis and Clark$78,237 County page
06	Sweet Grass$77,000 County page
07	Yellowstone$76,570 County page
08	Fallon$76,250 County page
09	Missoula$75,598 County page
10	Madison$75,250 County page
11	Flathead$73,925 County page
12	Richland$73,084 County page
13	Meagher$71,932 County page
14	Valley$71,695 County page
15	Dawson$71,334 County page
16	Ravalli$71,283 County page
17	Custer$70,605 County page
18	Teton$70,430 County page
19	Broadwater$70,374 County page
20	Sheridan$70,147 County page
21	Park$70,047 County page
22	Garfield$69,583 County page
23	McCone$69,375 County page
24	Treasure$67,917 County page
25	Cascade$67,690 County page

How this ranking works

This page ranks Montana counties by median household income, sorted so the highest places appear first. Click any county to see its housing, schools, crime, and demographics in detail.

For household income, a higher value is generally more favorable, so the top of the list is the highest. Want to weigh household income against schools, taxes, commute, and more at once? Use the live map to build a custom match.

Data comes from public sources. Source attribution and the exact data vintage are shown above and on the full map of median household income.

Frequently asked questions

Which county in Montana has the highest household income?: Jefferson has the highest household income in Montana, at $95,490.
What is the household income in Jefferson?: Jefferson is ranked #1 in Montana for household income, at $95,490.
How is this household income ranking calculated?: Counties in Montana are ranked by median household income (Census ACS 5-Year, 2020-2024), highest first. Values describe the county, not an individual property. Source vintage is shown on the page.