- Mercer County formed in 1838.
- Named after General Hugh Mercer.
- County seat and capital of the state is Trenton.
- Located in central New Jersey.
- Population exceeds 387,000 residents.
- Trenton is New Jersey’s capital city.
- New Jersey State House is located there.
- Princeton University is a famous institution.
- Washington Crossing State Park preserves Revolutionary history.
- The Delaware River borders Mercer County.
- The Battle of Princeton occurred here.
- Princeton is known for academics.
- Government is a major employer.
- Technology companies contribute to economy.
- The county has many historic sites.
- Mercer Lake offers outdoor recreation.
- Parks provide hiking and sports facilities.
- Diverse communities live throughout the county.
- The area has strong transportation connections.
- Agriculture remains important in western areas.
- Mercer County combines history, education, and innovation.