1970Final results

1970 primary for Missouri House District 57

Name: 1970 primary for Missouri House District 57
Start: 1970-08-01
Location: Missouri

Missouri House of Representatives · Missouri

Frank E. Kostron (D) won with 70.7% of the vote, defeating John Ziebol (D) by 41.4 points.

Frank E. KostronDemocrat · winner · incumbent

70.7%1,133

29.3%470

1,603 votes

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