In 2021, Dukes County, MA had a population of 20.3k people with a median age of 47.9 and a median household income of $77,392. Between 2020 and 2021 the population of Dukes County, MA grew from 17,430 to 20,277, a 16.3% increase and its median household income grew from $77,318 to $77,392, a 0.0957% increase.
The 5 largest ethnic groups in Dukes County, MA are White (Non-Hispanic) (81.9%), Two+ (Non-Hispanic) (6.59%), Black or African American (Non-Hispanic) (4.36%), Other (Non-Hispanic) (1.89%), and Two+ (Hispanic) (1.39%).
None of the households in Dukes 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.
94.7% of the residents in Dukes County, MA are U.S. citizens.
In 2021, the median property value in Dukes County, MA was $857,600, and the homeownership rate was 73.3%.
Most people in Dukes County, MA drove alone to work, and the average commute time was 15.9 minutes. The average car ownership in Dukes County, MA was 2 cars per household.