Saint Johns, Ohio

{{Use mdy dates|date=July 2023}}

{{Infobox settlement

|official_name = Saint Johns, Ohio

|settlement_type = Unincorporated community and census-designated place

|nickname =

|motto =

|image_skyline = Old house in Saint Johns, Ohio.jpg

|imagesize = 250px

|image_caption = An old house in Saint Johns

|image_flag =

|image_seal =

|image_map = OHMap-doton-Saint Johns.PNG

|mapsize = 250px

|map_caption = Location of Saint Johns, Ohio

|image_map1 =

|mapsize1 =

|map_caption1 =

|subdivision_type = Country

|subdivision_name = United States

|subdivision_type1 = State

|subdivision_name1 = Ohio

|subdivision_type2 = County

|subdivision_name2 = Auglaize

|subdivision_type3 = Township

|subdivision_name3 = Union

|unit_pref = Imperial

|area_footnotes = {{cite web|title=ArcGIS REST Services Directory|url=https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer|publisher=United States Census Bureau|accessdate=September 20, 2022}}

|area_magnitude =

|area_total_km2 =

|area_land_km2 =

|area_water_km2 =

|area_total_sq_mi = 0.40

|area_land_sq_mi =

|area_water_sq_mi =

|population_as_of = 2020

|population_est =

|pop_est_as_of =

|population_footnotes =

|population_total = 304

|population_density_km2 = auto

|population_density_sq_mi = auto

|timezone = Eastern (EST)

|utc_offset = -5

|timezone_DST = EDT

|utc_offset_DST = -4

|elevation_footnotes =

|elevation_ft = 1004

|coordinates = {{coord|40|33|21|N|84|04|47|W|region:US-OH|display=inline,title}}

|postal_code_type = ZIP code

|postal_code =

|area_code = 419

|blank_name = FIPS code

|blank_info =

|blank1_name = GNIS feature ID

|blank1_info = 2628970{{GNIS|2628970}}

|website =

|footnotes =

}}

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 2010 census it had a population of 304.{{cite web |title=St. Johns, Ohio - Profile Data |url=https://censusreporter.org/profiles/16000US3969596-st-johns-oh/ |website=censusreporter.org |publisher=Census Reporter |access-date=22 May 2023}}

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.