2024 St. Mary Parish, Louisiana Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for St. Mary Parish, Louisiana. Source: 2024 American Community Survey (Census Bureau).
St. Mary Parish, Louisiana Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
47,828
Median Age
39.7 years
Largest Group
White
53.4%% of pop.
Median Income
$52,576
Median Value
$138,900
Bachelor's Degree+
13.6%
Foreign Born
5.0%
Uninsured Rate
8.5%
Work From Home
5.5%
Private Sector
76.9%
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:
St. Mary Parish, Louisiana (FIPS: 0500000US22101)