Mercer County New Jersey

Mercer County Boundary Map

MSA Mercer County Profile

NameMercer County
StateNew Jersey
FIPS Code34021
TimezoneEastern Daylight Time (EDT)
Population (2019)367,430
Population Growth Rate(2000-2019)0.25%
Majority EthnicityWhite 56.63%
Public School Majority EthnicityWhite 33%
Partisan Voting IndexStrongly Democratic:+21
Unemployment Rate6.5%

Mercer County Race/Ethnicity Data

Race/EthnicyPercentage of Population (2018)
White56.63%
African American18.38%
Hispanic15.29%
Asian9.56%
Native American0.12%
Hawaiin/Pacific Islander0.03%

Mercer County Public School Race/Ethnicity Data

Race/EthnicyPercentage of Public School Students (2018)
White32.65%
African American23.03%
Hispanic27.1%
Asian14.45%
Native American0.07%
Hawaiin/Pacific Islander0.09%