This is the 1984 race. The latest: 2026 →

1984Final results

1984 election for South Dakota Legislative District 29

South Dakota House of Representatives · South Dakota

2 seats: William F. Cerny (D), Harold Sieh (R) won.

2 seats
William F. CernyDemocrat · winner · incumbent
27.4%4,524
Harold SiehRepublican · winner · incumbent
26.2%4,326
25.6%4,221
20.8%3,427
16,498 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 1984

Races before and after

EvenD+3.41986D+7.81988R+6.61990R+22.12000R+18.12008R+25.62010

Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET