Preliminary estimates from ADP Research and the Stanford Digital Economy Lab indicate that U.S. private sector employment increased by an average of 30,750 jobs per week over the four-week period ending June 6.

This follows a prior report from Automatic Data Processing Inc (ADP) which stated that employment increased by 122,000 jobs in the month of May.

The weekly data publication series from ADP and the Stanford Digital Economy Lab was launched on October 28 of last year.