Illinois - Trend of Average Weekly Wage for Private Business Establishments in the NAICS 54171 Research and development in the physical, engineering, and life sciences Industry (QCEW)

According to data from the US Bureau of Labor Statistics, in 2025 Q3, the Illinois average weekly wage for private business establishments in the NAICS 54171 Research and development in the physical, engineering, and life sciences Industry was $2,880.

The chart and table below shows the Illinois average weekly wage for private business establishments in the NAICS 54171 Research and development in the physical, engineering, and life sciences Industry for recent quarters.

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