2003Final results
2003 election for New Jersey Legislative District 18
New Jersey General Assembly · New Jersey
2 seats: Peter J. Barnes Jr. (D), Patrick Diegnan (D) won.
2 seatsPeter J. Barnes Jr.Democrat · winner · incumbent
29.6%18,032
Patrick DiegnanDemocrat · winner · incumbent
26.7%16,255
Robert D. ThuringRepublican
23.0%13,994
Jasal AminRepublican
20.7%12,636
60,917 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 2003
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET