2020Final results
2020 election for Massachusetts's 4th District
U.S. House · Massachusetts
Jake Auchincloss (D) won with 60.8% of the vote, defeating Julie A. Hall (R) by 22.0 points.
Jake AuchinclossDemocrat · winner
60.8%251,102
Julie A. HallRepublican
38.9%160,474
412,823 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.
Jake AuchinclossJulie A. Hall
$2.9M
Raised by the campaign
$136.6K
$2.4M
Spent by the campaign
$134.4K
$457.8K
Cash on hand
$2.2K
Campaign money: FEC, through Dec 31, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020