What party is Oscar Martinez Jr?

Oscar Martinez Jr was elected as a Democrat; the office is elected on a partisan ballot.

Where does Oscar Martinez Jr stand politically?

There's no published left–right score for Oscar Martinez Jr. 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 Oscar Martinez Jr? Sheriff, Lake County

Oscar Martinez Jr is the Sheriff, Lake County, elected as a Democrat.

In office

Office	Who holds it now	Next term
Sheriff · Lake County Sheriff	Oscar Martinez Jr Democratic source	On the Nov 3, 2026 ballot: count not certified yet

Lake County Sheriff (contact the office there) · everyone on it

Where Oscar Martinez Jr 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.

Quick answers

Who is Oscar Martinez Jr?: Oscar Martinez Jr is the Sheriff, Lake County, in Lake County, Indiana. Elected as a Democrat. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
What party is Oscar Martinez Jr?: Oscar Martinez Jr was elected as a Democrat; the office is elected on a partisan ballot.
Where does Oscar Martinez Jr stand politically?: There's no published left–right score for Oscar Martinez Jr. 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 Oscar Martinez Jr?

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Officeholders as of November 6, 2026, from the Indiana Election Division's certified results of each seat's last election (the 2022 and 2024 generals and the 2023 municipal election, on enr.indianavoters.in.gov); county vacancies are filled by party caucus, so 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.

Lake County's elected officials

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