1968Final results
1968 election for New York Senate District 23
New York State Senate · New York
John J. Marchi (R) won with 57.8% of the vote, defeating Daniel D. Leddy Jr. (D) by 18.2 points.
John J. MarchiRepublican · winner · incumbent
57.8%56,432
Daniel D. Leddy Jr.Democrat
39.5%38,615
Herman ZukowskyLibertarian
2.7%2,633
97,680 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1968
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET