Montana — 2018 Election Results

U.S. SenateU.S. House

Certified returns for every federal race in Montana in 2018, as published by the Clerk of the U.S. House of Representatives. 2 of 2 congressional races match the totals printed in the Clerk's own recapitulation.

U.S. Senate

CandidatePartyVotesShare
Jon TesterDemocrat253,87650.3%
Matt RosendaleRepublican235,96346.8%
Rick BreckenridgeLibertarian14,5452.9%
Total504,384

U.S. House of Representatives

At large

CandidatePartyVotesShare
Greg GianforteRepublican256,66150.9%
Kathleen WilliamsDemocrat233,28446.2%
Elinor SwansonLibertarian14,4762.9%
Total504,421

Source

Clerk of the U.S. House of Representatives
Statistics of the Presidential and Congressional Election, 2018 — Official source · Archived copy
SHA-256 6ddfd903d3b856b2d68de06c245e19fd294b3a48e8fe9590f4bef2f95f83c28e

Shares are of all votes listed for the race, including write-ins and, where a state reports them, blank and void ballots.