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States / Montana / Gallatin County

Gallatin County

Population 119,685 · ACS 2020-2024

Median Household Income
$93,528
Median Home Value
$667,600
Median Gross Rent
$1,694/mo
Poverty Rate
9.5%
Unemployment Rate
2.3%
Homeownership Rate
61.1%
Bachelor's Degree or Higher
54.3%
Median Age
34.2

Population Over Time

Gallatin County grew 33.3% from 2014 to 2024.

2014
93,108
2016
97,958
2018
104,729
2020
111,401
2022
119,685
2024
124,074

Business & Industry

Gallatin County has 6,828 business establishments employing 59,252 people.

Construction
1,363
Professional, scientific, and technical services
947
Health care and social assistance
580
Real estate and rental and leasing
540
Accommodation and food services
530
Other services (except public administration)
469
Administrative and support and waste management and remediation services
410
Finance and insurance
278

Establishments by industry sector. Source: U.S. Census Bureau, County Business Patterns.

Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024.

Gallatin County: Population, Income & Housing | CityMetricsUSA