Daleville is a town in Salem Township, Delaware County, Indiana, United States. The population was 1,651 at the 2020 census. It is part of the Muncie, IN Metropolitan Statistical Area. History Daleville was founded by American Revolutionary War veteran Alexander "Campbell" Dale. Daleville was named Campbell Dale, when his family settled at the site in the 1820s. It was platted in 1838. Daleville is the newest town in Indiana, as it was officially incorporated as a town in 1982. The Daleville Broncos high school baseball team won the 2016 and 2018 Indiana high school athletic association 1a baseball state titles. Geography Daleville is located at . According to the 2010 census, Daleville has a total area of , of which (or 99.03%) is land and (or 0.97%) is water. Demographics 2020 census As of the census of 2020, there were 1,651 people, 709 households, and 344 families living in the town. The population density was . There were 768 housing units at an average density of . The racial makeup of the town was 92.3% White, 2.1% African American, 6.7% Asian, 0.1% Native American or Alaskan Native, 0.3% from other races, and 4.5% from two or more races. Hispanic or Latino of any race were 2.1% of the population. There were 709 households, of which 19.8% had children under the age of 18 living with them, 48.8% were married couples living together, 25.7% had a female householder with no husband present, 14.9% had a male householder with no wife present, and 10.6% were non-families. 40.6% of all households were made up of individuals. The average household size was 2.33 and the average family size was 2.82. 24.2% of the population had never been married. 51.5% of residents were married and not separated, 8.2% were widowed, 14.4% were divorced, and 1.8% were separated. The median age in the town was 41.0. 6.5% of residents were under the age of 5; 19.8% of residents were under the age of 18; 80.2% were age 18 or older; and 19.5% were age 65 or older. 6.9% of the population were veterans. The most common language spoken at home was English with 96.8% speaking it at home, 2.5% spoke Spanish at home, 0.5% spoke another Indo-European language at home, and 0.3% spoke an Asian or Pacific Islander language at home. 1.9% of the population were foreign born. The median household income in Gaston was $48,333,