1984 general · November 6, 1984
1984 Delaware election results
Every race on Delaware's ballot in the 1984 general election: winners, margins and seats that changed party.
Races55
Changed party6
Unopposed33%18 races
Incumbents defeated4
President
R 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Delaware | Ronald Reagan (R) | 19.9 |
U.S. Senate
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Delaware | Joseph Biden (D) | 20.2 |
Governors
R 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Delaware | Michael Castle (R) | 11.1 |
U.S. House
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| DE-AL | Thomas R. Carper (D) | 17.0 |
Delaware State Senate
D 6 · R 4
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-2 | Herman M. Holloway Sr. (D) | Unopposed | |
| SD-3 | Robert I. Marshall (D) | Unopposed | |
| SD-4 | Robert J. Berndt (R) | Unopposed | |
| SD-6 | Andrew G. Knox (R) | Unopposed | |
| SD-10 | James P. Neal (R) | Unopposed | |
| SD-11 | Roger Martin (D) | 10.7 | |
| SD-16 | William C. Torbert (D) | 7.6 | |
| SD-17 | Jacob Zimmerman (D) | 4.1 | |
| SD-18 | Ruth Ann Minner (D) | 22.0 | |
| SD-21 | William A. Slatcher (R) | 2.7 |
Delaware House of Representatives
D 19 · R 22 · 6 changed party
Delaware
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Algara, Carlos; Amlani, Sharif (Harvard Dataverse); Harvard Dataverse / Carl Klarner; MIT Election Data and Science Lab