2018Final results
2018 election for Indiana's 1st District
U.S. House · Indiana
Peter J. Visclosky (D) won with 65.1% of the vote, defeating Mark Leyva (R) by 30.2 points.
Peter J. ViscloskyDemocrat · winner
65.1%159,611
Mark LeyvaRepublican
34.9%85,594
245,353 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.
Peter J. ViscloskyNo Republican
$1.1M
Raised by the campaign
—
$1.1M
Spent by the campaign
—
$378.6K
Cash on hand
—
Campaign money: FEC, through Dec 31, 2018.
Source: FEC campaign filingsUpdated Dec 31, 2018