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St. Marys, OH

View of St. Marys, OH
Image credit: Nyttend / Public domain
Population
8,398
U.S. Census Population Estimates Program · 2025
Elevation
871 ft
Median Home Value
$148,500
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$848/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$79,516
U.S. Census American Community Survey 5-Year · 2024

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St. Marys in context.

OverallBest places in OhioPopulation rankingHighest population places in OhioNearest larger communityLima, Ohio20 miles away · 34,695 residents.

About St. Marys

St. Marys is a city in Auglaize County, Ohio, situated within the Wapakoneta micropolitan area. Founded in 1823 on a historic portage between the St. Marys and Auglaize river systems, the community of approximately 8,301 is served by the St. Marys City School District for public primary and secondary education for local students.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower FEMA County Drought Risk IndexA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0rating

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