1972Final results
1972 election for South Dakota Legislative District 18
South Dakota House of Representatives · South Dakota
2 seats: Philip Testerman (D), Burton Anderson (D) won.
2 seatsPhilip TestermanDemocrat · winner · incumbent
30.2%5,633
Burton AndersonDemocrat · winner · incumbent
25.4%4,724
G. Marvin PowellRepublican
22.5%4,192
Oscar William HagenRepublican
21.9%4,078
18,627 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