 Deltana has the second highest percentage of residents having been born in Ukraine in the United States at 8.4%, with an even higher total percentage of residents being Ukrainians or having Ukrainian ancestry.There were 539 households, out of which 36.5% had children under the age of 18 living with them, 69.2% were married couples living together, 5.0% had a female householder with no husband present, and 22.6% were non-families.19.1% of all households were made up of individuals, and 6.1% had someone living alone who was 65 years of age or older.