2010Flipped from DemocraticFinal resultsIncumbent defeated
2010 election for Missouri Senate District 16
Missouri State Senate · Missouri
Justin Brown (R) won with 58.3% of the vote, defeating Frank A. Barnitz (D) by 16.6 points, a seat Democrats won last time.
Justin BrownRepublican · winner
58.3%31,792
Frank A. BarnitzDemocrat · incumbent
41.7%22,760
54,552 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