Local
Comprehensive demographics, housing data, local amenities, and economic statistics for St. Marys.
← Back to St. Marys HubThe total population of St. Marys is approximately 13,408. The largest age group is 35-64 year olds. This demographic data is sourced from the U.S. Census Bureau.
The housing market in St. Marys is predominantly driven by homeowners, with 79% of housing units being owner-occupied and 21% being renter-occupied.
In St. Marys, approximately 13% of adult residents hold a bachelor's degree or higher. Additionally, 6% of the population holds a master's degree or higher. This indicates the local educational attainment compared to state and national averages.