Jack Miller is the County Commissioner, District 3, in Columbia County, Washington. Elected as a Republican. The seat was on the November 3, 2026 ballot; the count isn't certified yet.

What party is Jack Miller?

Jack Miller was elected as a Republican; the office is elected on a partisan ballot.

Where does Jack Miller stand politically?

There's no published left–right score for Jack Miller. Most local officials have none: academic scores come from votes in Congress or a state legislature, or from campaign donors, and we don't guess.

Who is Jack Miller? County Commissioner, District 3, Columbia County

Jack Miller is the County Commissioner, District 3, elected as a Republican.

In office

Office	Who holds it now	Next term
County Commissioner, District 3 · Columbia County Board of Commissioners	Jack Miller Republican source	On the Nov 3, 2026 ballot: count not certified yet

Columbia County Board of Commissioners (contact the office there) · everyone on it

Where Jack Miller stands

No published left–right score. Most local officials don't have one: the academic scores come from votes in Congress or a state legislature, or from who donates to a campaign, and we don't guess. They were elected on a partisan ballot as a Republican.

2026 election

Jack Miller ran for Columbia County Commissioner No. 3 on the November 3, 2026 ballot. Their candidate page: campaign money, endorsements, opponents and results.

Quick answers

Who is Jack Miller?: Jack Miller is the County Commissioner, District 3, in Columbia County, Washington. Elected as a Republican. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
What party is Jack Miller?: Jack Miller was elected as a Republican; the office is elected on a partisan ballot.
Where does Jack Miller stand politically?: There's no published left–right score for Jack Miller. Most local officials have none: academic scores come from votes in Congress or a state legislature, or from campaign donors, and we don't guess.

Are you Jack Miller?

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Officeholders as of November 6, 2026, from the Washington Secretary of State's certified results of each seat's last general election (2021–2025); officials appointed since then may differ; each name links to its source. Officials change between elections (appointments, resignations), and the body's own website is the authority. Party is shown only for offices elected on a partisan ballot.

Columbia County's elected officials

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