2024 Gallatin County, Montana Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for Gallatin County, Montana. Source: 2024 American Community Survey (Census Bureau).
Gallatin County, Montana Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
124,074
Median Age
34.2 years
Largest Group
White
87.5%% of pop.
Median Income
$93,528
Median Value
$667,600
Bachelor's Degree+
54.3%
Foreign Born
4.1%
Uninsured Rate
6.9%
Work From Home
15.5%
Private Sector
69.4%
Source: U.S. Census Bureau, 2024 American Community Survey (ACS) Estimates
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About This Data
Data Source:
U.S. Census Bureau, 2024 American Survey (ACS)
Survey Year:
2024
Last Updated:
2026-02-11
Geography:
Gallatin County, Montana (FIPS: 0500000US30031)