1986Final resultsIncumbent defeated
1986 Republican primary for Missouri House District 21
Missouri House of Representatives · Missouri
Craig Kilby (R) won with 52.2% of the vote, defeating Joan T. Tobin (R) by 4.4 points.
Craig KilbyRepublican · winner
52.2%1,231
Joan T. TobinRepublican · incumbent
47.8%1,128
2,359 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET