ST. LOUIS — On Nov. 7, 1989, David N. Dinkins won New York City’s mayoral election and became the first Black person elected to lead the nation’s largest city.
Dinkins defeated Republican Rudolph Giuliani after first overcoming three-term Mayor Edward Koch in the Democratic primary. He took office Jan. 1, 1990, as New York’s 106th mayor, according to the New York City Municipal Archives.
Born in Trenton, New Jersey, in 1927, Dinkins served as a Montford Point Marine during World War II. He graduated from Howard University and Brooklyn Law School, practiced law and entered public service as a New York state assemblyman. Before becoming mayor, he served as city clerk and Manhattan borough president.
His administration confronted a severe fiscal crisis, job losses, crime and strained race relations. The archives credit Dinkins with keeping libraries open longer, restoring school-construction money, expanding Beacon Schools and investing in affordable housing and neighborhood health programs.
Dinkins often described New York as a “gorgeous mosaic,” language that emphasized the city’s many communities. His election remains a milestone in Black political history and a reminder that representation can open institutions that once excluded entire generations.



