Middlesex County, Massachusetts

Middlesex County is home to 1.64 million people. 7.7% of residents live below the poverty line, below the Massachusetts rate (10.0%). The median household income is $130,847.

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MeasureValueMassachusettsYearSource
Population1,638,3657,044,0562024Decennial Census and American Community Survey 5-year estimates
Median household income$130,847$103,9602024Decennial Census and American Community Survey 5-year estimates
Below poverty line7.7%10.0%2024Decennial Census and American Community Survey 5-year estimates
Children in poverty7.9%11.7%2024Decennial Census and American Community Survey 5-year estimates
No health insurance2.4%2.6%2024Decennial Census and American Community Survey 5-year estimates
Bachelor's degree or higher59.5%47.3%2024Decennial Census and American Community Survey 5-year estimates
Median home value$727,800$562,1002024Decennial Census and American Community Survey 5-year estimates
Median gross rent$2,201$1,7622024Decennial Census and American Community Survey 5-year estimates
Renters paying 30%+ of income47.1%51.8%2024Decennial Census and American Community Survey 5-year estimates
Foreign-born23.1%18.0%2024Decennial Census and American Community Survey 5-year estimates
Median age38.9 years40.0 years2024Decennial Census and American Community Survey 5-year estimates

Neighboring counties

Figures are the latest published estimates, from the sources named; survey estimates carry margins of error.