Middlesex County Connecticut Map and Data

Middlesex County Connecticut Boundary Map

Middlesex County Connecticut Profile and Data

NameMiddlesex County
StateConnecticut
FIPS Code09007
County SeatMiddletown
TimezoneEastern Daylight Time (EDT)
Population (2022)165,639
Population Growth Rate(2020-2022)-0.86%
Majority EthnicityWhite 90.51%
Public School Majority EthnicityWhite 71%
Partisan Voting IndexDemocratic:+8
Unemployment Rate (May 2026)5.6%
Sales Tax Rate (2025)6.35%
Area Code(s)860 / 959

Middlesex County Race/Ethnicity Data

Race/EthnicityPercentage of Population (2021)
White90.51%
African American5.74%
Hispanic0.27%
Asian3.46%
Native American0.01%
Hawaiin/Pacific Islander0.01%

Middlesex County Public School Race/Ethnicity Data

Race/EthnicityPercentage of Public School Students (2023)
White71.28%
African American6.65%
Hispanic13.64%
Asian2.96%
Native American0.17%
Hawaiin/Pacific Islander0.13%
2026 zipdatamaps.com