2020Final results
2020 election for Texas's 21st District
U.S. House · Texas
Chip Roy (R) won with 52.0% of the vote, defeating Wendy R. Davis (D) by 6.6 points.
Chip RoyRepublican · winner
52.0%235,741
Wendy R. DavisDemocrat
45.4%205,780
Arthur DibiancaLibertarian
1.9%8,666
Tommy WakelyGreen
0.8%3,564
453,751 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.
Wendy R. DavisChip Roy
$10.4M
Raised by the campaign
$5.1M
$10.4M
Spent by the campaign
$4.8M
$61.6K
Cash on hand
$463.6K
Campaign money: FEC, through Dec 31, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020
The candidates
Chip Roy (R)Wendy R. Davis (D)
Also on the ballot: Arthur Dibianca (Libertarian), 1.9%; Tommy Wakely (Green), 0.8%