1970Final resultsIncumbent defeated
1970 election for Maryland Legislative District 15
Maryland State Senate · Maryland
2 seats: Elroy G. Boyer (D), Robert E. Bauman (R) won.
2 seatsElroy G. BoyerDemocrat · winner
35.4%18,440
Robert E. BaumanRepublican · winner
33.3%17,309
Robert P. DeanDemocrat · incumbent
31.3%16,277
52,026 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 1970
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET