In 2020, Nantucket County, MA had a population of 11.2k people with a median age of 41.7 and a median household income of $112,306. Between 2019 and 2020 the population of Nantucket County, MA grew from 11,168 to 11,212, a 0.394% increase and its median household income grew from $107,717 to $112,306, a 4.26% increase.
The 5 largest ethnic groups in Nantucket County, MA are White (Non-Hispanic) (72.2%), Black or African American (Non-Hispanic) (7.22%), Black or African American (Hispanic) (5.75%), White (Hispanic) (4.64%), and Two+ (Non-Hispanic) (3.71%).
None of the households in Nantucket 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.
90.5% of the residents in Nantucket County, MA are U.S. citizens.
In 2020, the median property value in Nantucket County, MA was $1.12M, and the homeownership rate was 69.1%.
Most people in Nantucket County, MA drove alone to work, and the average commute time was 13.5 minutes. The average car ownership in Nantucket County, MA was 2 cars per household.
Nantucket County, MA borders Dukes County, MA.