New Castle County Delaware

New Castle County Boundary Map

New Castle County Profile

NameNew Castle County
StateDelaware
FIPS Code10003
TimezoneEastern Daylight Time (EDT)
Population (2019)558,753
Population Growth Rate(2000-2019)3.63%
Majority EthnicityWhite 61.43%
Public School Majority EthnicityWhite 39%
Partisan Voting IndexDemocratic:+18
Unemployment Rate6.5%

New Castle County Race/Ethnicity Data

Race/EthnicyPercentage of Population (2018)
White61.43%
African American23.77%
Hispanic9.27%
Asian5.25%
Native American0.25%
Hawaiin/Pacific Islander0.03%

New Castle County Public School Race/Ethnicity Data

Race/EthnicyPercentage of Public School Students (2018)
White38.92%
African American33.89%
Hispanic18.07%
Asian5.5%
Native American0.3%
Hawaiin/Pacific Islander0.12%