1980Final results
1980 election for Delaware House District 5
Delaware House of Representatives · Delaware
Casimir Jonkiert (D) won with 76.4% of the vote, defeating Helen C. Rapposelli (R) by 52.8 points.
Casimir JonkiertDemocrat · winner · incumbent
76.4%2,916
Helen C. RapposelliRepublican
23.6%900
3,816 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