How much does a Data Quality Analyst make in Illinois?
As of June 01, 2026, the average salary for a Data Quality Analyst in Illinois is $85,411 per year, which breaks down to an hourly rate of $41.
However, a Data Quality Analyst's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $102,432
- Majority Range (25th-75th percentile): $75,554 to $94,320
- Entry-Level (10th percentile): $66,581