2012Final results
2012 election for West Virginia Senate District 13
West Virginia State Senate · West Virginia
Roman W. Prezioso Jr. (D) won with 63.1% of the vote, defeating Casey Mayer (R) by 26.3 points.
Roman W. Prezioso Jr.Democrat · winner · incumbent
63.1%23,211
Casey MayerRepublican
36.9%13,549
36,760 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 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET