Springdale is a city in Hamilton County, Ohio, United States. The population was 11,223 at the 2010 census.GeographySpringdale is located at .According to the United States Census Bureau, the city has a total area of 4.97sqmi, of which 4.96sqmi is land and 0.01sqmi is water.Demographics2010 censusAs of the census of 2010, there were 11,223 people, 4,631 households, and 2,771 families residing in the city. The population density was 2262.7PD/sqmi. There were 4,906 housing units at an average density of 989.1/sqmi. The racial makeup of the city was 55.0% White, 29.9% African American, 0.3% Native American, 2.8% Asian, 0.4% Pacific Islander, 8.7% from other races, and 2.9% from two or more races. Hispanic or Latino of any race were 17.5% of the population. Springdale is very ethnically diverse, being the third most diverse city in Ohio.There were 4,631 households of which 29.1% had children under the age of 18 living with them, 40.2% were married couples living together, 14.8% had a female householder with no husband present, 4.9% had a male householder with no wife present, and 40.2% were non-families. 34.9% of all households were made up of individuals and 19.5% had someone living alone who was 65 years of age or older. The average household size was 2.38 and the average family size was 3.07.
