2020Final results
2020 election for Kansas's 1st District
U.S. House · Kansas
Tracey Mann (R) won with 71.2% of the vote, defeating Kali Barnett (D) by 42.3 points.
Tracey MannRepublican · winner
71.2%208,229
Kali BarnettDemocrat
28.8%84,393
292,622 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.
Kali BarnettTracey Mann
$606.9K
Raised by the campaign
$1.6M
$596.8K
Spent by the campaign
$1.3M
$10.1K
Cash on hand
$276.2K
Campaign money: FEC, through Dec 31, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020