What party is Matt Matteson?

Matt Matteson was elected as a Republican; the office is elected on a partisan ballot.

Where does Matt Matteson stand politically?

There's no published left–right score for Matt Matteson. 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 Matt Matteson? County Treasurer, Hamilton County

Matt Matteson is the County Treasurer, elected as a Republican.

In office

Office	Who holds it now	Next term
County Treasurer · Hamilton County Treasurer	Matt Matteson Republican source	On the Nov 3, 2026 ballot: count not certified yet

Hamilton County Treasurer (contact the office there) · everyone on it

Where Matt Matteson 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

Matt Matteson ran for Hamilton County Treasurer on the November 3, 2026 ballot. Their candidate page: campaign money, endorsements, opponents and results.

Quick answers

Who is Matt Matteson?: Matt Matteson is the County Treasurer, in Hamilton County, Iowa. Elected as a Republican. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
What party is Matt Matteson?: Matt Matteson was elected as a Republican; the office is elected on a partisan ballot.
Where does Matt Matteson stand politically?: There's no published left–right score for Matt Matteson. 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 Matt Matteson?

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Officeholders as of November 6, 2026, from county election offices' elected-officials pages where they publish one, and elsewhere from the Iowa Secretary of State's certified 2022 and 2024 general election results (each seat's last election); 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.

Hamilton County's elected officials

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