2020Final results
2020 election for Missouri's 3rd District
U.S. House · Missouri
Blaine Luetkemeyer (R) won with 69.4% of the vote, defeating Megan Rezabek (D) by 40.9 points.
Blaine LuetkemeyerRepublican · winner
69.4%282,866
Megan RezabekDemocrat
28.5%116,095
Leonard J. Steinman IILibertarian
2.0%8,344
Thomas "tom" ClappOther party
0.0%43
407,348 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.
No DemocratBlaine Luetkemeyer
—
Raised by the campaign
$2M
—
Spent by the campaign
$2.1M
—
Cash on hand
$2.2M
Campaign money: FEC, through Dec 31, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020
The candidates
Blaine Luetkemeyer (R)Megan Rezabek (D)
Also on the ballot: Leonard J. Steinman II (Libertarian), 2.0%; Thomas "tom" Clapp (Other party), 0.0%