DelBello took office in January 1970 as the city's youngest mayor in history (at the time) at the age of 35, as well of the first Democratic mayor of Yonkers in more than thirty years. DelBello, who served as mayor from 1970 to 1974, won re-election to a second term on November 2, 1971.
DelBello assumed office in January 1970 as the city's youngest mayor ever (at that time) at age 35, also becoming the first Democratic mayor of Yonkers in over thirty years. DelBello, who served as mayor from 1970 to 1974, was re-elected for a second term on November 2, 1971.