STREET NAMING HISTORY
One of the oldest traditions of the modern parade is the Street Naming. Beginning in 1956, when the parade was re-established, Church Street was re-named John Costello Boulevard in honor of Ireland’s Prime Minister. The tradition has held ever since.
2025 STREET NAMING
On Sunday, March 16, 2025 at 1:30 p.m. we will conduct our annual Greater New Haven St. Patrick Day Parade in downtown New Haven, CT. Each year it is requested that the City of New Haven rename the streets closest to the reviewing stand at New Haven City Hall and dedicate the renaming in memory of a deceased person who has served the Greater New Haven Irish Community in a positive way. The 2025 street naming is dedicated in honor of these three significant individuals from our Irish community.

William McCabe, 1995 Grand Marshal
William Hacket, 1993 Grand Marshal
Hon. Charles Gill, 1980 Grand Marshal
PAST NAMED STREETS
© 2025 Associated Irish Societies, Inc.
The Greater New Haven St. Patrick’s Day Parade is Connecticut’s largest single day spectator event attracting more than 325,000 people to the streets New Haven each year. The Parade is a longstanding tradition in the New Haven community, and the members of the Greater New Haven St. Patrick’s Day Parade Committee volunteer to ensure the tradition continues.