1972Final results
1972 election for Michigan House District 20
Michigan House of Representatives · Michigan
Rosetta Ferguson (D) won with 80.6% of the vote, defeating Martha S. Williams (R) by 61.3 points.
Rosetta FergusonDemocrat · winner · incumbent
80.6%16,686
Martha S. WilliamsRepublican
19.4%4,006
20,692 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