Investigator I Salary in Illinois

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How much does an Investigator I make in Illinois? The average Investigator I salary in Illinois is $81,682 as of March 01, 2025, but the range typically falls between $62,621 and $90,222. Salary ranges can vary widely depending on the city and many other important factors, including education, certifications, additional skills, the number of years you have spent in your profession.

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Percentile	Salary	Location	Last Updated
10th Percentile Investigator I Salary	$45,267	IL	March 01, 2025
25th Percentile Investigator I Salary	$62,621	IL	March 01, 2025
50th Percentile Investigator I Salary	$81,682	IL	March 01, 2025
75th Percentile Investigator I Salary	$90,222	IL	March 01, 2025
90th Percentile Investigator I Salary	$97,997	IL	March 01, 2025

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Investigator I

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Job Openings for Investigator I in Illinois

Principal Investigator

Barrington James - Los Angeles , CA

HAM-A, SCID-5, CGI-I and CGI-S, ATRQ and MADR * Ensure the safety and well-being of study ... At least 2 years of experience as a Principal Investigator or Sub-Investigator * Strong analytical ...

LinkedIn - 12 days ago

Principal Investigator in Clinical Research (Neurology, Psychiatry)

Site Search Recruitment - Riverside , CA

Prior research experience as a PI, Sub-I, or Co-Investigator is required for this role. This is a full-time, in-person role. There are no planned overnight or weekend hours. Responsibilities include ...

LinkedIn - 16 days ago

Hematologist and Clinical Investigator

Tennessee Oncology - Nashville , TN

Hematologist and Clinical Investigator Opportunity Tennessee Oncology Nashville, TN Job Details ... I look forward to speaking with you!

LinkedIn - 38 days ago

Principal Investigator

Scientific Search - Las Vegas , NV

Principal Investigator - Neurologist Location: Las Vegas, NV Part-Time, Flexible Schedule Are you a ... Be part of critical Phase I-IV clinical trials shaping the future of neurology. * Flexible schedule ...

LinkedIn - 23 days ago

Administrative Specialist I - Onsite, Los Angeles, CA

Universal Strategic Advisors LLC - Los Angeles , CA

Administrative Specialist I - Onsite, Los Angeles, CA Company Universal Strategic Advisors LLC (US ... The background investigation will include verification of employment history, education, and other ...

LinkedIn - 6 days ago

Scientist I, Production (Chemistry)

TekWissen ® - Rockford , IL

Scientist I, Production (Chemistry) Location: Rockford, IL, 61101 Duration: 6 Months Job Type ... As part of an investigative team, initiate and implement appropriate experiments to address failure ...

LinkedIn - 6 days ago

Select a city to view specific salary and bonus information for Investigator I

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Location	Avg. Salary	Date Updated
Location Cicero, IL	Avg. Salary $83,758	Date Updated March 01, 2025
Location Mount Prospect, IL	Avg. Salary $83,439	Date Updated March 01, 2025
Location Abingdon, IL	Avg. Salary $75,614	Date Updated March 01, 2025
Location Adair, IL	Avg. Salary $76,332	Date Updated March 01, 2025
Location Addieville, IL	Avg. Salary $77,530	Date Updated March 01, 2025
Location Addison, IL	Avg. Salary $83,439	Date Updated March 01, 2025
Location Akin, IL	Avg. Salary $75,215	Date Updated March 01, 2025
Location Albany, IL	Avg. Salary $74,576	Date Updated March 01, 2025
Location Albers, IL	Avg. Salary $77,530	Date Updated March 01, 2025
Location Albion, IL	Avg. Salary $73,458	Date Updated March 01, 2025

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What does an Investigator I do?

Investigator I in Cambridge, MA

Implement CRISPR based technologies and human iPS cell based model development.

November 25, 2022

Investigator I in Dallas County, TX

Secures the cooperation and attendance of witnesses and coordinates and facilitates their appearance.

April 27, 2023

Assists in preparing arrest and search warrants may make arrest.

May 13, 2023

Investigator I in Raytown, MO

Compiles and analyzes documentary information relative to business operations, financial assets, real and personal property, and employment and wages.

November 27, 2022

Examines and analyzes a variety of records to secure information concerning suspected violations of federal and state laws and/or regulations.

April 28, 2023

Utilizes database for entering, updating, and tracking complaints and investigations.

May 15, 2023

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About Illinois

Illinois (/ˌɪlɪˈnɔɪ/ (listen) IL-ih-NOY) is a state in the Midwestern and Great Lakes region of the United States. It has the fifth largest gross domestic product (GDP), the sixth largest population, and the 25th largest land area of all U.S. states. Illinois is often noted as a microcosm of the entire United States. With Chicago in northeastern Illinois, small industrial cities and immense agricultural productivity in the north and center of the state, and natural resources such as coal, timber, and petroleum in the south, Illinois has a diverse economic base, and is a major transportation hu...

Source: Wikipedia (as of 04/11/2019). Read more from Wikipedia

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Iowa

Investigator I Salaries in Davenport, Iowa

Wisconsin

Investigator I Salaries in Racine, Wisconsin

Most Popular Cities for Investigator I Job

About Illinois Illinois (/ˌɪlɪˈnɔɪ/ (listen) IL-ih-NOY) is a state in the Midwestern and Great Lakes region of the United States. It has the fifth largest gross dome....More

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