1990Final results
1990 election for Maryland Delegate District 23
Maryland House of Delegates · Maryland
Mary A. Conroy (D), Joan Pitkin (D) and Charles J. Ryan (D) won the district's 3 seats.
3 seatsMary A. ConroyDemocrat · winner · incumbent
24.3%16,248
Joan PitkinDemocrat · winner · incumbent
24.1%16,069
Charles J. RyanDemocrat · winner · incumbent
23.4%15,599
Robert S. SandersRepublican
9.7%6,486
Roger D. ChamberlainRepublican
9.3%6,203
James William ThompsonRepublican
9.3%6,190
66,795 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 1990
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)