Summerside is a census-designated place (CDP) in Union Township, Clermont County, Ohio, United States. Its population was 4,941 as of the 2020 census.
History
Originally known as "East Mount Carmel", the name of the community was changed around the time a post office was established in August 1887.
Geography
Summerside is located in western Clermont County in the western part of Union Township. It is bordered to the south by Mount Carmel. Ohio State Route 32 forms part of the southern boundary of the CDP, and Interstate 275 forms the eastern boundary, with access to Summerside from Exit 63, where it intersects Route 32. Downtown Cincinnati is to the west via Route 32 and U.S. Route 50.
According to the United States Census Bureau, the CDP has a total area of , of which , or 0.32%, is water.
Demographics
2020 census
As of the 2020 census, Summerside had a population of 4,941. The median age was 38.1 years. 20.8% of residents were under the age of 18 and 16.7% of residents were 65 years of age or older. For every 100 females there were 94.8 males, and for every 100 females age 18 and over there were 89.8 males age 18 and over.
100.0% of residents lived in urban areas, while 0.0% lived in rural areas.
There were 2,137 households in Summerside, of which 26.2% had children under the age of 18 living in them. Of all households, 40.4% were married-couple households, 18.3% were households with a male householder and no spouse or partner present, and 31.0% were households with a female householder and no spouse or partner present. About 31.7% of all households were made up of individuals and 12.9% had someone living alone who was 65 years of age or older.