1973Final results
1973 election for New Jersey Legislative District 40
New Jersey State Senate · New Jersey
Garrett W. Hagedorn (R) won with 56.2% of the vote, defeating Robert A. Pennachio (D) by 12.4 points.
Garrett W. HagedornRepublican · winner · incumbent
56.2%32,566
Robert A. PennachioDemocrat
43.8%25,394
57,960 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 1973
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET