2010Final results
2010 election for Missouri House District 143
Missouri House of Representatives · Missouri
Lyle Rowland (R) won with 73.7% of the vote, defeating Michael Chipman (Ind) by 47.4 points.
Lyle RowlandRepublican · winner
73.7%9,128
Michael ChipmanIndependent
26.3%3,258
12,386 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