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Chicago · Illinois · Law Enforcement

Chicago Police Department Exam Prep

The CPD written exam is your first — and most critical — step toward joining one of the largest police departments in the country. Your score determines where you rank on the eligible list and how quickly you get called to the academy.

How Chicago PD Hiring Works

Chicago Police Department hiring is managed by the Chicago Department of Human Resources (CDHR). When the city needs new officers, it announces an open application period and scheduled testing window. Candidates who pass the written exam are placed on a ranked eligible list — ranked by score, with veterans preference points added where applicable.

CPD calls candidates from the eligible list in rank order to begin the background investigation phase. This includes a polygraph examination, medical evaluation, and psychological screening. Only candidates who clear all phases enter the Chicago Police Academy. The academy runs approximately 6 months.

Pay for Chicago Police recruits and sworn officers changes over time under city contracts and pay schedules. Use the current recruiting material or city compensation schedule for the most accurate academy and step-rate figures tied to your hiring cycle.

Administered by

Chicago CDHR

Passing score

See current exam notice

Residency

Required (city limits)

Starting salary

See current city posting

What the CPD Exam Tests

The Chicago PD exam covers five main section types. Reading comprehension and written expression carry the most weight and are where candidates lose the most points.

Reading Comprehension

Passages from police procedures, Illinois statutes, and incident reports. Tests speed, accuracy, and the ability to extract facts under time pressure.

Written Expression

Grammar, punctuation, sentence structure, and spelling. Maps directly to police report writing. Errors here cost points that are hard to recover.

Data Interpretation

Tables, charts, and statistical summaries from law enforcement contexts. Tests whether you can extract and compare numerical information quickly.

Situational Judgment

Scenario-based questions testing professional judgment, community policing values, and ethical decision-making. No single "gut" answer — these require understanding CPD values.

Logical Reasoning

Deductive and inductive reasoning. Apply rules to specific cases, or identify patterns from sets of examples. Critical for report analysis.

What Score Do You Need?

Chicago does not treat every passing score the same way in practice. Clearing the minimum only keeps you in the running. The higher your score, the stronger your position tends to be when the department starts working from the eligible list.

Veterans preference points are added to your raw exam score and can meaningfully shift your rank on the eligible list. Even with preference points, a strong base score is essential — preference helps most when your written exam result is already high.

Premium prep

Police Officer Exam Prep Bundle — $12.99

Covers all five CPD exam section types with 200 practice questions, worked examples, and a 30-day study plan. Instant download — no subscription.

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Frequently Asked Questions

How does Chicago PD hiring work?

Chicago PD hiring is administered through the Chicago Department of Human Resources (CDHR). When the city opens a testing cycle, candidates apply online and are scheduled for the written exam. Those who pass are placed on an eligibility list, ranked by score. CPD then calls candidates from the list for a background investigation, polygraph, medical screening, and psychological evaluation. The overall timeline varies by hiring needs, academy scheduling, and how quickly the list moves.

Is there a residency requirement for Chicago PD?

Yes. Chicago has a residency requirement — sworn officers must live within the city limits of Chicago. This requirement applies after hire, not at the time of application. You do not have to live in Chicago to apply, but you must establish residency before or shortly after beginning employment. Verify the current requirement with CDHR as policies can change.

What is the passing score for the CPD written exam?

Chicago can set the minimum qualifying score and list rules for each hiring cycle. Even when a candidate clears the minimum, list rank still matters. A stronger written-exam score gives you a better position when CPD starts working from the eligible list, and veterans preference can also affect that rank.

Does Chicago give veterans' preference on the police exam?

Yes. Illinois law and City of Chicago policy grant qualifying veterans additional points on civil service exam scores. Veterans with a service-connected disability may receive more points than non-disabled veterans. Ensure your discharge paperwork and VA documentation are ready when you apply. Even modest preference points can shift your list rank significantly.

What is the starting salary for a Chicago Police Officer?

Chicago Police Officer pay changes over time under current contracts and city pay schedules. Use the current recruiting material, union contract, or city posting for the most accurate salary figures tied to the hiring cycle you are entering.

Start Preparing for the CPD Exam

Scoring at the top of the eligible list is the single most reliable way to get called to the academy sooner. The prep bundle covers every section type with 200 practice questions.

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