Middlesex County, Massachusetts

Middlesex County is a county in the U.S. state of Massachusetts, in the United States. As of 2020, the population was 1,632,002,[1] making it the 22nd most populous county in the United States. It is the most populous county in both Massachusetts and New England.

Middlesex County, Massachusetts
Seal of Middlesex County, Massachusetts
Map
Map of Massachusetts highlighting Middlesex County
Location in the state of Massachusetts
Map of the USA highlighting Massachusetts
Massachusetts's location in the U.S.
Statistics
Founded May 10, 1643
Seat Lowell and Cambridge
Largest City Cambridge
Area
 - Total
 - Land
 - Water

847 sq mi (2,194 km²)
818 sq mi (2,119 km²)
29 sq mi (75 km²), 3.5
Population
 - (2020)
 - Density

1,632,002
1,996/sq mi (771/km²)
Time zone Eastern: UTC-5/-4
Named for: Middlesex, England

Middlesex County, Massachusetts Media

References

  1. "QuickFacts: Middlesex County, Massachusetts". United States Census Bureau. Retrieved January 3, 2024.