2020 general · November 3, 2020
2020 Delaware State Senate election results, district by district
Every Delaware State Senate district in the 2020 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Democrats controlled the chamber · 21 seats
After the electionD 14 · R 7
Races11
Changed party2
Unopposed36%4 races
Incumbents defeated2
Every district
D 8 · R 3
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | Sarah McBride (D) | 46.6 | |
| SD-5 | Kyle Evans Gay (D) | 4.6 | FlippedIncumbent lost |
| SD-7 | Spiros Mantzavinos (D) | 2.7 | FlippedIncumbent lost |
| SD-8 | Dave Sokola (D) | Unopposed | |
| SD-9 | Jack Walsh (D) | 34.1 | |
| SD-12 | Nicole Poore (D) | Unopposed | |
| SD-13 | Marie Pinkney (D) | 51.7 | |
| SD-14 | Bruce C. Ennis (D) | 19.0 | |
| SD-15 | Dave Lawson (R) | 10.7 | |
| SD-19 | Brian Pettyjohn (R) | Unopposed | |
| SD-20 | Gerald Hocker (R) | Unopposed |
Delaware State Senate
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: MIT Election Data and Science Lab