Middlesex County
US county in New Jersey
Middlesex County is located in the north-central part of the U.S. state of New Jersey, extending inland from the Raritan Valley region to the northern portion of the Jersey Shore. Wikipedia
Cities: Middlesex, Edison, New Brunswick, and more
Population: 861,418 (2022)
County seat: New Brunswick
Sales tax: 6.63%
Congressional districts: 6th, 12th
Founded: 1683
Largest municipality: Edison (population); Monroe Township (area)