What party is Michael R. Westerberg?

Michael R. Westerberg was elected as a Democrat; the office is elected on a partisan ballot.

Where does Michael R. Westerberg stand politically?

There's no published left–right score for Michael R. Westerberg. 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 Michael R. Westerberg? Treasurer, Arapahoe County

Michael R. Westerberg is the Treasurer, Arapahoe County, elected as a Democrat.

In office

Office	Who holds it now	Next term
Treasurer · Arapahoe County Treasurer	Michael R. Westerberg Democratic source	On the Nov 3, 2026 ballot: count not certified yet

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

Where Michael R. Westerberg 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 Democrat.

2026 election

Michael R. Westerberg ran for Arapahoe County Treasurer on the November 3, 2026 ballot. Their candidate page: campaign money, endorsements, opponents and results.

Quick answers

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

Share this page with your constituents. Every official gets the same page and the same treatment, from official sources. If something here is wrong or out of date, tell us with a source and we'll fix it.

Officeholders as of November 6, 2026, from the Colorado Secretary of State's 2023-2024 Biennial Abstract directory of county officers, with districts and parties from the Secretary of State's certified 2022 and 2024 general election results; officials appointed since it was published 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.

Arapahoe County's elected officials

See your members of Congress and every race and measure on your ballot in Arapahoe County, from your address. Your address stays in your browser.Look up my races

See something wrong on this page? Report a problem · Corrections