Mercer County, New Jersey

Mercer County is a county in New Jersey, United States of America. Trenton, the capital of New Jersey, is in Mercer County. As of the year 2020, 387,340 people lived in the county. Mercer County was founded in the year 1838.

References

Category:New Jersey counties
Category:1838 establishments in the United States
Category:1830s establishments in New Jersey