Personal Protective Equipment Needed! Donate supplies here

Important Return to Work information for MCBOSS Employees here

N.J. Dept. of Health COVID-19 Dashboard updates positive-test cases by county daily. Mercer County releases no identifiers other than the number of cases seen in Mercer County. Mercer does not tally by municipality. Click here to subscribe to Mercer bulletins.

For information on COVID-19:

General questions? Call: 2-1-1; Call (24/7): 1-800-962-1253; Text: NJCOVID to 898-211; Text your ZIP code to 898-211 for live text assistance.

COVID-19  Updates from Mercer County

Most Mercer County-run facilities are closed due to the COVID-19. More information here.

Mercer County Employees COVID-19 Temporary Time & Attendance Provisions


Contact Us

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For more information on programs and incentives that the Mercer County Office of Economic Development can offer your business, please contact our Business Advocate by phone at 609-989-6555; by email at; or by mail at 640 South Broad Street, P.O. Box 8068, Trenton, NJ 08604.

For more information on the Mercer County Workforce Development Board, please contact WDB by phone at 609-989-6827; by email at; or by mail at Mercer County WDB, 26 Yard Avenue, Trenton, NJ 08650.

For more information on the programs and services available to your business at the One-Stop Career Center, please contact the One-Stop by phone at 609-989-6523 or 877-989-AJOB; by email at:; or by mail at Mercer County One-Stop Career Center, 26 Yard Avenue, Trenton, NJ 08650.

For more information about Mercer County and the programs, services and opportunities that it can offer your business and employees, please visit our website at: