Are you bilingual? After graduating from the police academy and completing 13 months as a probationary officer, the entry-level Chicago police officer salary is $72,510. You can expect specific inquiry to be made into your past behavior regarding: Exercising fiscal responsibility Employing safe driving practices Maintaining stable employment Obeying laws, rules, regulations, and orders Military accomplishments Examples of potentially disqualifying evidence All prospective candidates must first satisfy a list of prerequisites. To be considered for hire, applicants must: Be a US permanent resident (citizenship not required) Be at least 20 years old, but younger than 40 years old (must be 21 before entering the Police Academy) Hold a current driver's license in the state of Illinois by the time of hire Legal residents of Chicago by the time of hire You in police academy chicago firefighters and. document.write("