1970Final results
1970 election for Ohio House District 78
Ohio House of Representatives · Ohio
Casey Jones (D) won with 70.8% of the vote, defeating Allan D. Campbell (R) by 41.7 points.
Casey JonesDemocrat · winner · incumbent
70.8%13,340
Allan D. CampbellRepublican
29.2%5,490
18,830 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 1970
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET