As of April 01, 2026, the average annual salary for Quality Control Lab Technician in Illinois is $75,595, equivalent to $36 per hour, $1,454 weekly, or $6,300 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Quality Control Lab Technician in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Quality Control Lab Technician in Illinois vary widely, spanning from $58,233 to $91,040. Most professionals fall between the 25th percentile ($66,507) and 75th percentile ($83,680), while top earners (90th percentile) make $91,040 per year. This $17,173 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Chemistry, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Quality Control Lab Technician often earn 1.9% higher than national averages due to demand from Fortune 60 companies. However, Illinois currently ranks 14 nationwide for Quality Control Lab Technician job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
