2010Flipped from DemocraticFinal results
2010 election for Wyoming House District 16
Wyoming House of Representatives · Wyoming
Ruth Ann Petroff (R) won with 55.9% of the vote, defeating Len Carlman (D) by 12.0 points, a seat Democrats won last time.
Ruth Ann PetroffRepublican · winner
55.9%2,150
Len CarlmanDemocrat
43.9%1,687
3,846 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