1980Final results
1980 election for Delaware Senate District 1
Delaware State Senate · Delaware
Harris B. McDowell III (D) won with 56.4% of the vote, defeating Sandra Kaufmann (R) by 12.8 points.
Harris B. McDowell IIIDemocrat · winner · incumbent
56.4%6,354
Sandra KaufmannRepublican
43.6%4,909
11,263 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1980
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET