As of July 01, 2026, the average annual salary for Research Associate Professor in Illinois is $68,336, equivalent to $33 per hour, $1,314 weekly, or $5,695 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Research Associate Professor in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Research Associate Professor in Illinois vary widely, spanning from $50,548 to $83,995. Most professionals fall between the 25th percentile ($59,025) and 75th percentile ($76,532), while top earners (90th percentile) make $83,995 per year. This $17,507 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Data Analysis, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Research Associate Professor often earn 1.9% higher than national averages due to demand from Fortune 56 companies. However, Illinois currently ranks 14 nationwide for Research Associate Professor job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
