The ACHD Commission has five members who serve four-year terms. Commission seats are non-partisan, local government offices. Voters cast ballots for the Commission seat representing the area where they live. The candidate receiving the greatest number of votes will be the winner; a majority is not required. The Commission sets policy for the District, the only countywide highway agency in Idaho, which serves all of the residents of Ada County, including residents of the incorporated cities.
Two Commission seats, Districts 3 and 4, will be on the November 6, 2018 ballot. District 3 generally runs from Downtown Boise to Eagle and Star along the Boise Foothills, north of the Boise River. District 4 runs generally south of Interstate 84 and southwest of Cole Road and I-84 east of Boise, taking in Meridian, parts of south Boise and Kuna.
Paul Woods (i)
Gary Bauer (District 3)
Christopher H. Hadden (District 3)
Ben Holladay (District 3)
Christopher A. Campbell
Kent Goldthorpe (i)
Gary N. Schaeffer