2020Final results
2020 election for New Jersey's 1st District
U.S. House · New Jersey
Donald Norcross (D) won with 62.5% of the vote, defeating Claire Gustafson (R) by 25.0 points.
Donald NorcrossDemocrat · winner
62.5%240,567
Claire GustafsonRepublican
37.5%144,463
385,030 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Donald NorcrossClaire Gustafson
$2.2M
Raised by the campaign
$36.5K
$1.1M
Spent by the campaign
$21.8K
$1.9M
Cash on hand
$14.8K
Campaign money: FEC, through Dec 31, 2020; FEC, through Jun 30, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020