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The average salary for a Private Investigator in Illinois is $66,290.

Annual Average Salary Information

Annual Average Salary: $66,290

$39,750$93,100

Hourly Pay Information

Hourly Average Salary: $31.87

$19.11$44.76

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Private Investigator in Detroit

Job Description

Job Description

Salary: $20 - $35 an hour DOE

Delta Group is a privately held, woman-owned, national investigative firm established in 1983 and headquartered in Buford, Georgia. With over 40 years of experience, Delta Group was built on the foundations of three k ...Read more

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