As of June 01, 2026, the average annual salary for Associate Research Scientist in Illinois is $63,287, equivalent to $30 per hour, $1,217 weekly, or $5,274 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Associate Research Scientist in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Associate Research Scientist in Illinois vary widely, spanning from $46,834 to $77,884. Most professionals fall between the 25th percentile ($54,674) and 75th percentile ($70,927), while top earners (90th percentile) make $77,884 per year. This $16,253 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 Associate Research Scientist often earn 1.9% higher than national averages due to demand from Fortune 72 companies. However, Illinois currently ranks 14 nationwide for Associate Research Scientist job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
