In 2018, Norfolk County, MA had a population of 705k people with a median age of 40.7 and a median household income of $100,356. Between 2017 and 2018 the population of Norfolk County, MA grew from 700,322 to 705,388, a 0.723% increase and its median household income declined from $100,829 to $100,356, a -0.469% decrease.
The 5 largest ethnic groups in Norfolk County, MA are White (Non-Hispanic) (74%), Asian (Non-Hispanic) (11.7%), Black or African American (Non-Hispanic) (7.07%), White (Hispanic) (2.56%), and Two+ (Non-Hispanic) (1.85%). 23.1% of the households in Norfolk County, MA speak a non-English language at home as their primary language, and 92.3% of the residents in Norfolk County, MA are U.S. citizens.
In 2018, the median property value in Norfolk County, MA was $496,600, and the homeownership rate was 67.7%. Most people in Norfolk County, MA drove alone to work, and the average commute time was 32.7 minutes. The average car ownership in Norfolk County, MA was 2 cars per household.