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Detectives and Criminal Investigators Salary in Illinois

How much does a Detectives and Criminal Investigators make in Illinois?

Last updated: 2024 data from the Bureau of Labor Statistics

$89,740
Median Annual Salary
$97,900
Mean Salary
$89,740
Median Salary
$43.14
Hourly Rate
3,100 people work as Detectives and Criminal Investigators in Illinois

About This Job: Detectives and Criminal Investigators

Conduct investigations related to suspected violations of federal, state, or local laws to prevent or solve crimes.

Top Skills

Active Listening
4.38
Speaking
4.25
Reading Comprehension
4.12
Critical Thinking
4.12
Writing
4.0

Key Knowledge Areas

Law and Government
4.84
English Language
4.78
Public Safety and Security
4.61
Customer and Personal Service
4.02
Computers and Electronics
3.87
Typical Education: Bachelor's Degree (73.9% of workers)

Source: O*NET OnLine, U.S. Department of Labor

Salary Range: Detectives and Criminal Investigators in Illinois

Salaries for Detectives and Criminal Investigators in Illinois range from $53,600 at the 10th percentile (entry level) to $158,720 at the 90th percentile (experienced). The middle 50% earn between $69,470 and $117,280.

Median $89,740
P10: $53,600 P25: $69,470 P75: $117,280 P90: $158,720
10th
$53,600
25th
$69,470
Median
$89,740
75th
$117,280
90th
$158,720
Percentile Annual Salary Hourly Rate Monthly
10th Percentile (Entry Level) $53,600 $25.77 $4,466
25th Percentile $69,470 $33.40 $5,789
Median (50th) $89,740 $43.14 $7,478
75th Percentile $117,280 $56.38 $9,773
90th Percentile (Experienced) $158,720 $76.31 $13,226

Note: The mean (average) salary of $97,900 differs from the median because salary distributions are typically skewed by high earners.

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What does this salary really buy? See Detectives and Criminal Investigators salary in Illinois adjusted for cost of living →

Detectives and Criminal Investigators Salary by State

Compare Detectives and Criminal Investigators pay across states — sorted by highest median salary.

Maryland $125,630 California $122,140 Alaska $121,140 Washington $116,450 New Jersey $113,830 Hawaii $112,100 Massachusetts $111,460 Virginia $110,220 Oregon $107,450 Vermont $104,330

View all 50 states →

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Frequently Asked Questions

How much does a Detectives and Criminal Investigators make in Illinois?
The median annual salary for a Detectives and Criminal Investigators in Illinois is $89,740 as of 2024. The average (mean) salary is $97,900.
What is the salary range for a Detectives and Criminal Investigators in Illinois?
Salaries for Detectives and Criminal Investigators in Illinois range from $53,600 at the 10th percentile to $158,720 at the 90th percentile. The middle 50%% earn between $69,470 and $117,280.
What is the starting salary for a Detectives and Criminal Investigators in Illinois?
Entry-level Detectives and Criminal Investigators positions in Illinois typically start around $53,600 (10th percentile). With some experience, salaries rise to $69,470 (25th percentile).
How many people work as Detectives and Criminal Investigators in Illinois?
According to 2024 BLS data, approximately 3,100 people are employed as Detectives and Criminal Investigators in Illinois.
What is the hourly rate for a Detectives and Criminal Investigators in Illinois?
Based on a standard 2,080-hour work year, the median hourly rate for a Detectives and Criminal Investigators in Illinois is approximately $43.14 per hour.

Data Source & Methodology

Salary data is sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) survey, 2024 estimates. The OEWS survey covers approximately 1.1 million establishments nationwide.

Annual salaries are calculated based on a standard 2,080-hour work year. Actual compensation may vary based on experience, education, employer, and local market conditions. Figures do not include benefits, bonuses, or overtime pay.

Our Methodology · Data Sources · Source: BLS OEWS