2022Final results
2022 election for Delaware Senate District 21
Delaware State Senate · Delaware
Bryant Richardson (R) won with 86.8% of the vote, defeating Sonja Mehaffey (Npa) by 78.2 points.
Bryant RichardsonRepublican · winner · incumbent
86.8%10,013
Sonja MehaffeyNonpartisan
8.5%986
Chris DaltonLibertarian
4.7%541
11,540 votes
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
The seat over time
D − R margin in this seat's races around 2022
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET