Middlesex County Connecticut

Middlesex County is a county in the south central part of the U.S. state of Connecticut. As of the 2020 census, the population was 164,245. The county was created in May 1785 from portions of Hartford County and New London County.
  • Country: United States
  • State: Connecticut
  • Founded: May, 1785
  • Named for: Middlesex, England
  • Seat: none (since 1960) · Middletown (before 1960)
  • Largest city: Middletown
  • Congressional districts: 1st, 2nd, 3rd

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Data from: en.wikipedia.org