2020Final results
2020 election for Washington's 6th District
U.S. House · Washington
Derek Kilmer (D) won with 59.3% of the vote, defeating Elizabeth Kreiselmaier (R) by 18.9 points.
Derek KilmerDemocrat · winner
59.3%247,429
Elizabeth KreiselmaierRepublican
40.5%168,783
417,216 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.
Derek KilmerElizabeth Kreiselmaier
$2.6M
Raised by the campaign
$156.1K
$2.6M
Spent by the campaign
$145.1K
$3M
Cash on hand
$11K
Campaign money: FEC, through Dec 31, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020