2018Flipped from RepublicanFinal resultsIncumbent defeated
2018 election for Maryland Delegate District 3B
Maryland House of Delegates · Maryland
Ken Kerr (D) won with 52.4% of the vote, defeating Bill Folden (R) by 4.8 points, flipping a seat Republicans held.
Ken KerrDemocrat · winner
52.4%10,091
Bill FoldenRepublican · incumbent
47.6%9,168
19,272 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)