Cook County Treasurer

The Cook County treasurer is responsible for collecting, safeguarding, investing and distributing property tax funds.

Candidates

Did not participate

Maria Pappas

Incumbent Democrat

Did not participate in the 2026 voter guide.

Stay up to date.

For the best election news coverage daily, sign up for the WTTW News Daily Chicagoan.

Latest Coverage

Chicago Board of Education president candidate Hilario Dominguez appears during a WTTW News forum on Sept. 15 2026. (Genie Lemieux / WTTW) Hilario Dominguez, Candidate for CPS Board President, Defends Conduct as Watchdog Reopens Probe Into Inappropriate Behavior Allegations
Chicago Board of Elections Downtown Voting Supersite, 137 S. State St., on March 2, 2026. (Eunice Alpasan / WTTW News) Early Voting for November General Election Kicks Off in Downtown Chicago
Rep. Chris Pappas, a Democratic candidate for U.S. Senate, left, speaks to Aaron Bagshaw and Adria Bagshaw at the WH Bagshaw company, Tuesday, Sept. 29, 2026, in Salem, N.H. (AP Photo / Robert F. Bukaty) Democrats Want a Blue Wave. New Hampshire Is Exhibit A for Why That May Not Happen
Sendhil Revuluri speaks during a WTTW candidate forum on Sept. 15, 2026. (Genie Lemieux / WTTW) Ex-Board VP Sendhil Revuluri Drops Out of Race to Become Chicago School Board President
Republican Bryan Drew (left) and Democratic Rep. Margaret Croke are running to succeed comptroller Susana Mendoza. (Andrew Campbell / Capitol News Illinois) Replacing Mendoza: Candidates Vie to Be State’s First New Comptroller in a Decade
Chicago voting booths are pictured in a file photo. (Michael Izquierdo / WTTW News) Chicago, Suburban Cook County Seeking Poll Workers for November Midterm Election
See more election coverage