As of May 01, 2026, the average annual salary for Avionics Engineer in Illinois is $83,062, equivalent to $40 per hour, $1,597 weekly, or $6,922 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Avionics Engineer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Avionics Engineer in Illinois vary widely, spanning from $68,430 to $102,703. Most professionals fall between the 25th percentile ($75,403) and 75th percentile ($93,343), while top earners (90th percentile) make $102,703 per year. This $17,940 pay gap underscores opportunities for salary growth through certifications, specialized skills like Troubleshooting or Wiring Diagram, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Avionics Engineer often earn 1.9% higher than national averages due to demand from Fortune 72 companies. However, Illinois currently ranks 14 nationwide for Avionics Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
