1986Final results
1986 Republican primary for Maryland Legislative District 13
Maryland State Senate · Maryland
John C. Murphy (R) won with 72.9% of the vote, defeating Mark E. Carder (R) by 45.7 points.
John C. MurphyRepublican · winner
72.9%1,981
Mark E. CarderRepublican
27.1%738
2,719 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET