Saint Johns, Ohio

Saint Johns, Ohio
An old house in Saint Johns
Location of Saint Johns, Ohio
Coordinates: 40°33′21″N 84°04′47″W / 40.55583°N 84.07972°W / 40.55583; -84.07972
Country United States
State Ohio
CountyAuglaize
TownshipsClay, Union
Area
 • Total
0.39 sq mi (1.01 km2)
 • Land0.38 sq mi (0.99 km2)
 • Water0.007 sq mi (0.018 km2)
Elevation
1,004 ft (306 m)
Population
 (2020)
 • Total
304
 • Density800/sq mi (310/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP codes
45884
45895 (Wapakoneta)
Area code(s)419 & 567
FIPS code3969596
GNIS feature ID2628970

Saint Johns is a census-designated place located along the border between the Union and Clay townships of Auglaize County, Ohio, United States. As of the 2020 census it had a population of 304.

It is located between Indian Lake and Wapakoneta at the intersection of U.S. Route 33 and State Route 65. Served by the Wapakoneta City School District, the zip code for Saint Johns is 45884.