1990Final results
1990 election for Maryland Legislative District 22
Maryland State Senate · Maryland
Thomas Patrick Oreilly (D) won with 78.2% of the vote, defeating Jack R. Jones (R) by 56.4 points.
Thomas Patrick OreillyDemocrat · winner · incumbent
78.2%10,754
Jack R. JonesRepublican
21.8%3,002
13,756 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
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET