There were 554 households, out of which 46.6% had children under the age of 18 living with them, 63.7% were married couples living together, 11.6% had a female householder with no husband present, and 20.2% were non-families. 18.1% of all households were made up of individuals, and 7.8% had someone living alone who was 65 years of age or older. The average household size was 2.91 and the average family size was 3.30. Danbury elected its first mayor in 1961. The first mayor of Danbury was E.J. Filipp.