In 2020, Middlesex County, MA had a population of 1.61M people with a median age of 38.5 and a median household income of $106,202. Between 2019 and 2020 the population of Middlesex County, MA grew from 1.6M to 1.61M, a 0.316% increase and its median household income grew from $102,603 to $106,202, a 3.51% increase.
The 5 largest ethnic groups in Middlesex County, MA are White (Non-Hispanic) (71%), Asian (Non-Hispanic) (12.4%), Black or African American (Non-Hispanic) (4.95%), White (Hispanic) (4.24%), and Two+ (Non-Hispanic) (2.81%).
None of the households in Middlesex County, MA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
89.4% of the residents in Middlesex County, MA are U.S. citizens.
The largest universities in Middlesex County, MA are Harvard University (9,947 degrees awarded in 2020), Boston College (4,890 degrees), and University of Massachusetts-Lowell (4,785 degrees).
In 2020, the median property value in Middlesex County, MA was $540,300, and the homeownership rate was 62.1%.
Most people in Middlesex County, MA drove alone to work, and the average commute time was 31.1 minutes. The average car ownership in Middlesex County, MA was 2 cars per household.
Middlesex County, MA borders Essex County, MA, Norfolk County, MA, Suffolk County, MA, Worcester County, MA, and Hillsborough County, NH.