Each voter in Cook County is represented by officials on many levels, from U.S. Senator and County Commissioner to Park District and School Board Trustee. Because district boundaries vary, you may not have the same representatives as your neighbors across the street. Use the Directory of Elected Officials below to find the public officials who represent your household. For most officials, their contact information and term dates are also listed.
If you have updates that need to be made to the directory, email [email protected].
- Excel of Directory of Elected Officials (Updated Sept. 9, 2021)
- PDF of Directory of Elected Officials (Updated Sept. 9, 2021)