Salary & Compensation 

The Bureau of Labor Statistics provides free wage data available by occupation for the nation, regions, states, and many metropolitan and nonmetropolitan areas.
 
Click this link for more information:   https://www.bls.gov/bls/blswage.htm
 
The BLS’ Office of Compensation Levels and Trends (OCLT) conducts the National Compensation Survey (NCS), which provides the following statistics:
·         Quarterly changes in employer costs — Employment Cost Index (ECI)
·         Quarterly employer cost levels — Employer Costs for Employee Compensation (ECEC)
·         Incidence and provisions of employee benefits
 
Click this link for more information:  https://www.bls.gov/ncs/ocs/home.htm