This is the 2021 race. The latest: 2025 →

2021Final results

2021 election for New Jersey Legislative District 23

New Jersey General Assembly · New Jersey

2 seats: John DiMaio (R), Erik Peterson (R) won.

2 seats
John DiMaioRepublican · winner · incumbent
30.7%46,020
Erik PetersonRepublican · winner · incumbent
29.9%44,801
Hope KaufmanDemocrat
19.9%29,894
19.4%29,146
149,861 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 2021

Races before and after

EvenR+25.92015R+13.92017R+20.22019R+20.02021R+15.72023R+5.12025

Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET