ZIP Code 15857 Population
Saint Marys, Pennsylvania
Population
12,905
Households
5,540
Median Age
47.9
Population Details
| Average Household Size | 2.33 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 15857 (Saint Marys, PA) has a population of 12,905 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 5,540 households in ZIP code 15857.