Dyngus Day is observed in many Polish American communities, most notably in Buffalo, New York, which hosts the largest continuing event commemorating the day.[4] The Buffalo dyngus celebrations only started in the 1960s as an effort by the Polish-American community in the city to find a new focus for its identity. It proved hugely successful, to the point that a local newspaper claimed that "everybody is Polish on Dyngus Day."[17] It has become a fusion of Polish and American traditions, with polka bands, a parade, consumption of krupnik,[18] and Polish food accompanying American patriotic songs sung in English.[19] Party-goers dress up in the white-and-red colors of the Polish flag and carry balloons saying "Happy Dyngus Day" in English.[20]
Dyngus Day in Cleveland is celebrated with a parade, polka, and the crowning of Miss Dyngus. Large celebrations are found in several West Side neighborhoods, including Ohio City, Tremont, and Detroit-Shoreway.[21]
Dyngus Day is also celebrated annually in South Bend, Indiana and the surrounding region. People from South Bend and many visitors come to the area. Each bar is a bus stop for the day to ferry people to each bar. In South Bend, Indiana, the day marks the official beginning to launch the year's political primary campaign season (particularly among Democrats)- often from within the West Side Democratic Club, the M.R. Falcons Club, and local pubs and fraternal halls. Notable politicos who have celebrated Dyngus Day in South Bend include the late Robert F. Kennedy; former Governor Joe Kernan; Senator Evan Bayh; former Congressman and New York University President John Brademas; former Maryland Lt. Governor Kathleen Kennedy Townsend; former Congressman, 9/11 Commission member and former Ambassador to India Timothy J. Roemer; former President Bill Clinton; the famous philanthropist Thomas A. White; and the late Aloysius J. Kromkowski, a long time elected St. Joseph County public servant, for whom the "Al Kromkowski polka" is named.[22][23]
Robert F. Kennedy's 1968 appearance was marked by his downtown rally attended by a crowd of over 6,000, his participation in the Dyngus Day parade, and his leading of the crowds at the West Side Democratic Club in the traditional Polish well wishing song Sto Lat (phonetic: 'sto laht') which means "100 years". Indiana was RFK's first primary and first primary victory, which set in motion momentum and victories that may have led to his nomination as the Democratic Party candidate for President had he not been assassinated. 2008 visitors included then – Senators Barack Obama and Hillary Clinton.[23]