1972Final results
1972 election for Iowa Senate District 23
Iowa State Senate · Iowa
C. Joseph Coleman (D) won with 60.1% of the vote, defeating William H. Goodrich (R) by 20.2 points.
C. Joseph ColemanDemocrat · winner · incumbent
60.1%13,587
William H. GoodrichRepublican
39.9%9,026
22,613 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 1972
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET