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zipcodes.pro — CITY/OH/ST-MARYS

St. Marys ZIP code, Ohio

The ZIP code for St. Marys, OH is 45885, and its area codes are 419 and 567.

USPS city name
1 ZIP code
Population
8,301
Area codes
419, 567
State
Ohio

Also written Saint Marys, the spelling the Postal Service uses.

St. Marys in numbers

About 8,301 people live in St. Marys, in 3,408 households. The median household income is $79,516 a year, 11% above the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $148,500 (31% below the Ohio median), and median gross rent is $848 a month. The median age is 36.6; 17.5% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 16 minutes.

Population8,301St. Marys8,301
Households3,408St. Marys3,408
Median age36.6St. Marys36.6Ohio39.7US 38.9
Median household income$79,516St. Marys$79,516Ohio$71,389US $80,734
Median home value$148,500St. Marys$148,500Ohio$214,800US $332,700
Median gross rent$848St. Marys$848Ohio$1,034US $1,413
Bachelor's degree or higher17.5%St. Marys17.5%Ohio31.5%US 35.7%
Mean commute15.7 minSt. Marys15.7 minOhio23.4 minUS 26.4 min
Population density1,777 / sq miSt. Marys1,777 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place St. Marys city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Saint Marys

ZIP codes with the USPS city name Saint Marys
ZIP City Type Population Median income Median home
45885 Saint Marys , OH Standard 12,753 $78,550 $164,700

Map of St. Marys ZIP codes

45885

The ZIP codes of St. Marys, OH, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near St. Marys

The nearest larger towns are Celina (10,903 people, 8.9 mi), Wapakoneta (9,894 people, 11 mi) and Lima (35,010 people, 20 mi).

Towns near St. Marys
TownPopulationDistance
New Bremen 2,787 7.8 mi
Celina 10,903 8.9 mi
Minster 3,182 10.6 mi
Wapakoneta 9,894 10.7 mi
Coldwater 4,191 13.4 mi
St. Henry 2,741 15.3 mi
Fort Shawnee 6,209 15.7 mi
Lima 35,010 19.8 mi
Delphos 7,143 20.9 mi
Sidney 20,501 21.4 mi
Versailles 2,715 23.0 mi
Van Wert 10,790 24.2 mi
Piqua 20,646 28.8 mi
Covington 2,596 29.8 mi

More nearby: every ZIP code in Auglaize County · Ohio ZIP codes

Cite this page

zipcodes.pro. “St. Marys, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/st-marys

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