1978Final results
1978 Democratic primary for Missouri House District 31
Missouri House of Representatives · Missouri
Della Hadley (D) won with 55.8% of the vote, defeating Clay Chittim (D) by 11.6 points.
Della HadleyDemocrat · winner · incumbent
55.8%2,962
Clay ChittimDemocrat
44.2%2,346
5,308 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET