US Census Data

Missoula County vs Yellowstone County

A side-by-side comparison of Missoula County and Yellowstone County: population, income, housing, and more.

Missoula County and Yellowstone County are counties in Montana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Yellowstone County has the higher population (167,340 vs 119,639 in Missoula County). Yellowstone County has the higher median household income ($74,400 vs $71,246 in Missoula County). Missoula County has the higher median home value ($423,100 vs $317,600 in Yellowstone County).

Population, income & housing

Missoula CountyYellowstone County
Population119,639167,340
Median age37.0 yrs38.7 yrs
Median household income$71,246$74,400
Median home value$423,100$317,600
Median gross rent$1,125$1,084
Housing units56,00873,363
Homeownership rate59.7%69.3%
Bachelor's degree or higher45.9%33.9%
Unemployment rate4.5%3.4%

Trends (ACS 5-year, 2019–2023)

Missoula CountyYellowstone County
Population117,309 → 119,639 (+2.0%)159,008 → 167,340 (+5.2%)
Median household income$54,062 → $71,246 (+31.8%)$61,264 → $74,400 (+21.4%)
Median home value$284,000 → $423,100 (+49.0%)$226,000 → $317,600 (+40.5%)
Median gross rent$863 → $1,125 (+30.4%)$892 → $1,084 (+21.5%)

Missoula County

Population
117,309119,639
Median household income
$54,062$71,246
Median home value
$284,000$423,100
Median gross rent
$863$1,125

Yellowstone County

Population
159,008167,340
Median household income
$61,264$74,400
Median home value
$226,000$317,600
Median gross rent
$892$1,084

Age & race/ethnicity

Age distribution (share)

Missoula CountyYellowstone County
Under 54.6%5.7%
5 to 1713.8%17.5%
18 to 2412.8%7.9%
25 to 3415.9%13.8%
35 to 4414.1%13.4%
45 to 5410.8%11.3%
55 to 6411.4%12.5%
65 to 7410.4%10.6%
75 and over6.2%7.2%

Race & ethnicity (share)

Missoula CountyYellowstone County
White (non-Hispanic)85.8%83.9%
Black or African American0.6%0.5%
American Indian & Alaska Native1.9%3.8%
Asian1.6%0.8%
Native Hawaiian & Pacific Islander0.1%0.0%
Some other race0.4%0.6%
Two or more races4.6%4.0%
Hispanic or Latino4.9%6.4%

Educational attainment (age 25+)

Share of adults 25+

Missoula CountyYellowstone County
No high school diploma3.4%4.7%
High school graduate20.5%29.6%
Some college or associate's30.2%31.7%
Bachelor's degree28.5%23.3%
Graduate or professional degree17.4%10.7%

Commute to work

How workers get to work (share)

Missoula CountyYellowstone County
Drove alone70.2%77.9%
Carpooled8.0%9.7%
Public transit1.5%0.9%
Walked3.3%2.0%
Bicycle3.2%0.5%
Worked from home13.0%8.0%
Other means0.9%0.9%

Housing

Units in structure (share)

Missoula CountyYellowstone County
1-unit, detached58.3%65.5%
1-unit, attached4.8%5.7%
2 to 4 units9.6%7.5%
5 to 19 units9.7%5.9%
20 or more units8.7%5.2%
Mobile home & other8.9%10.0%

Poverty & households

Missoula CountyYellowstone County
Poverty rate10.9%10.2%
Average household size2.262.37
Mean commute (minutes)1919
Median year structure built19841982

Full profiles

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Missoula County vs Yellowstone County: Compare Population & Demographics | US Census Data