2018Final results
2018 election for Michigan's 3rd District
U.S. House · Michigan
Justin Amash (R) won with 54.4% of the vote, defeating Cathy Albro (D) by 11.2 points.
Justin AmashRepublican · winner
54.4%169,107
Cathy AlbroDemocrat
43.2%134,185
Ted GerrardConstitution
2.4%7,445
310,740 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.
Cathy AlbroJustin Amash
$170.9K
Raised by the campaign
$633.9K
$161.1K
Spent by the campaign
$769.8K
$11.5K
Cash on hand
$81.8K
Campaign money: FEC, through Dec 31, 2018.
Source: FEC campaign filingsUpdated Dec 31, 2018