2010Final results
2010 election for Missouri House District 79
Missouri House of Representatives · Missouri
Mary Nichols (D) won with 51.7% of the vote, defeating Dan Johnson (R) by 7.0 points.
Mary NicholsDemocrat · winner
51.7%6,010
Dan JohnsonRepublican
44.6%5,192
William R. SpaitsConstitution
3.7%433
11,635 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET