2024Flipped from RepublicanFinal results
2024 election for Delaware House District 21
Delaware House of Representatives · Delaware
Frank Burns (D) won with 57.9% of the vote, defeating Brenda Mennella (R) by 15.8 points, a seat Republicans won last time.
Frank BurnsDemocrat · winner
57.9%7,415
Brenda MennellaRepublican
42.1%5,397
The same year, the district voted D+18.3 for president; this race was D+15.8.12,812 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
The seat over time
D − R margin in this seat's races around 2024
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET