2018Final results
2018 election for Washington's 3rd District
U.S. House · Washington
Jaime Herrera Beutler (R) won with 52.7% of the vote, defeating Carolyn Long (D) by 5.4 points.
Jaime Herrera BeutlerRepublican · winner
52.7%161,470
Carolyn LongDemocrat
47.3%145,042
306,512 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Carolyn LongJaime Herrera Beutler
$3.9M
Raised by the campaign
$2.7M
$3.9M
Spent by the campaign
$3M
$30.2K
Cash on hand
$49K
Campaign money: FEC, through Dec 31, 2018.
Source: FEC campaign filingsUpdated Dec 31, 2018