1978Final results
1978 election for Pennsylvania House District 10
Pennsylvania House of Representatives · Pennsylvania
Ralph D. Pratt (D) won with 58.2% of the vote, defeating Joseph E. Lockley (R) by 16.4 points.
Ralph D. PrattDemocrat · winner · incumbent
58.2%10,812
Joseph E. LockleyRepublican
41.8%7,763
18,575 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 1978
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET