In 2019, Norfolk County, MA had a population of 707k people with a median age of 40.7 and a median household income of $107,361. Between 2018 and 2019 the population of Norfolk County, MA grew from 705,388 to 706,775, a 0.197% increase and its median household income grew from $100,356 to $107,361, a 6.98% increase.
The 5 largest ethnic groups in Norfolk County, MA are White (Non-Hispanic) (73.3%), Asian (Non-Hispanic) (11.7%), Black or African American (Non-Hispanic) (6.82%), White (Hispanic) (2.65%), and Two+ (Non-Hispanic) (2.49%). 22.5% of the households in Norfolk County, MA speak a non-English language at home as their primary language, and 92.6% of the residents in Norfolk County, MA are U.S. citizens.
In 2019, the median property value in Norfolk County, MA was $514,900, and the homeownership rate was 68.4%. Most people in Norfolk County, MA drove alone to work, and the average commute time was 33.5 minutes. The average car ownership in Norfolk County, MA was 2 cars per household.