2018Final results
2018 election for Pennsylvania's 6th District
U.S. House · Pennsylvania
Christina Jampoler Houlahan (D) won with 58.9% of the vote, defeating Gregory Michael McCauley Senior (R) by 17.8 points.
Christina Jampoler HoulahanDemocrat · winner
58.9%177,704
Gregory Michael McCauley SeniorRepublican
41.1%124,124
301,828 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Christina Jampoler HoulahanNo Republican
$4.4M
Raised by the campaign
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$3.4M
Spent by the campaign
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$952.1K
Cash on hand
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Campaign money: FEC, through Dec 31, 2018.
Source: FEC campaign filingsUpdated Dec 31, 2018