As of January 01, 2026, the average annual salary for ETL Developer in Illinois is $113,946, equivalent to $55 per hour, $2,191 weekly, or $9,496 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for ETL Developer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for ETL Developer in Illinois vary widely, spanning from $97,141 to $124,414. Most professionals fall between the 25th percentile ($105,150) and 75th percentile ($119,426), while top earners (90th percentile) make $124,414 per year. This $14,276 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Data Warehouse, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois ETL Developer often earn 1.9% higher than national averages due to demand from Fortune 86 companies. However, Illinois currently ranks 14 nationwide for ETL Developer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
