Mercer County, New Jersey

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Officially founded in 1838 and carved out of other surrounding counties, Mercer County is named in honor of General Hugh Mercer, a distinguished hero of the Revolutionary War. As of the United States 2010 Census, the population was 366,513.

nj.gov/counties/mercer/
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Nearby cities:
Coordinates:  40°16'52"N 74°42'13"W
This article was last modified 12 years ago