2018Final results
2018 election for New Mexico Auditor
Auditor · New Mexico
Brian S. Colon (D) won with 57.6% of the vote, defeating Wayne A. Johnson (R) by 15.1 points.
Brian S. ColonDemocrat · winner
57.6%395,714
Wayne A. JohnsonRepublican
42.4%291,714
687,428 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