Median Household Income
$67,167 ± $4,262
Median Home Value
$149,000 ± $10,084
Median Gross Rent
$762 ± $65/mo
Per Capita Income
$37,323
Poverty Rate
7.8%
Unemployment Rate
7.7%
Homeownership Rate
77.6%
Bachelor's Degree or Higher
21.4%
Median Age
51.6
Average Commute
14 min
Households
5,692
Veterans
611
Population Over Time
St. Marys shrank 3.2% from 2014 to 2024.
2014
12,940
2016
12,748
2018
12,535
2020
12,333
2022
12,691
2024
12,529
Population by Race & Ethnicity
White
94.8%
Hispanic or Latino
1.6%
Black or African American
1.3%
Asian
0.2%
Nearby Cities in Pennsylvania
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024. Estimates carry a margin of error (shown as ±) inherent to ACS's sample-based methodology.