Dukes County, Massachusetts demographics
Population: 20,277
Median age: 47.9
Median household income: 77,392
Demographics, population, home values, social and economic characteristics of Dukes County, Massachusetts.
Population
| 2021 | 20,277 |
| 2020 | 17,430 |
| 2019 | 17,312 |
| 2018 | 17,313 |
| 2017 | 17,275 |
| 2016 | 17,137 |
| 2015 | 17,048 |
| 2014 | 16,915 |
| 2013 | 16,739 |
| 2012 | 16,581 |
| 2011 | 16,353 |
| 2010 | 16,155 |
| 2009 | 15,675 |
Dukes County, MA cities
Vineyard Haven CDP - 2,258
Census data for Dukes County, Massachusetts
Demographic and housing estimates in Dukes County, Massachusetts
| Total population | 20,277 |
| Male | 10,030 |
| Female | 10,247 |
| Total population | 20,277 |
| Under 5 years | 817 |
| 5 to 9 years | 890 |
| 10 to 14 years | 1,272 |
| 15 to 19 years | 1,128 |
| 20 to 24 years | 614 |
| 25 to 34 years | 2,516 |
| 35 to 44 years | 2,163 |
| 45 to 54 years | 2,499 |
| 55 to 59 years | 1,696 |
| 60 to 64 years | 1,812 |
| 65 to 74 years | 3,086 |
| 75 to 84 years | 1,175 |
| 85 years and over | 609 |
| Median age (years) | 47.9 |
| Under 18 years | 3,638 |
| 16 years and over | 17,127 |
| 18 years and over | 16,639 |
| 21 years and over | 16,083 |
| 62 years and over | 5,772 |
| 65 years and over | 4,870 |
| Total population | 20,277 |
| One race | 18,659 |
| White | 16,892 |
| Black or African American | 929 |
| American Indian and Alaska Native | 189 |
| Asian | 188 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 461 |
| Two or more races | 1,618 |
| Citizen, VOTING AGE 18 and over population | 15,631 |
| Male Citizen, VOTING AGE 18 and over population | 7,661 |
| Female Citizen, VOTING AGE 18 and over population | 7,970 |
Social characteristics in Dukes County, Massachusetts
| Total households | 6,801 |
| Family households (families) | 3,286 |
| Married-couple family | 311 |
| Male householder, no wife present, family | 1,386 |
| Female householder, no husband present, family | 1,085 |
| Nonfamily households | 1,818 |
| Average household size | 3,182 |
| Average family size | 2.95 |
Economic characteristics in Dukes County, Massachusetts
| Total households | 6,801 |
| Less than $10,000 | 365 |
| $10,000 to $14,999 | 164 |
| $15,000 to $24,999 | 319 |
| $25,000 to $34,999 | 469 |
| $35,000 to $49,999 | 689 |
| $50,000 to $74,999 | 1,273 |
| $75,000 to $99,999 | 703 |
| $100,000 to $149,999 | 1,149 |
| $150,000 to $199,999 | 631 |
| $200,000 or more | 1,039 |
| Median household income (dollars) | 77,392 |
Housing characteristics in Dukes County, Massachusetts
| Total housing units | 17,529 |
| Occupied housing units | 6,801 |
| Vacant housing units | 10,728 |
| Total housing units | 17,529 |
| 1-unit, detached | 15,936 |
| 1-unit, attached | 250 |
| 2 units | 666 |
| 3 or 4 units | 342 |
| 5 to 9 units | 159 |
| 10 to 19 units | 68 |
| 20 or more units | 62 |
| Mobile home | 43 |
| Boat, RV, van, etc. | 3 |
| Total housing units | 17,529 |
| Built 2014 or later | 43 |
| Built 2010 to 2013 | 437 |
| Built 2000 to 2009 | 2,475 |
| Built 1990 to 1999 | 2,866 |
| Built 1980 to 1989 | 3,811 |
| Built 1970 to 1979 | 2,604 |
| Built 1960 to 1969 | 1,023 |
| Built 1950 to 1959 | 963 |
| Built 1940 to 1949 | 405 |
| Built 1939 or earlier | 2,902 |
| Total housing units | 17,529 |
| 1 room | 474 |
| 2 rooms | 717 |
| 3 rooms | 983 |
| 4 rooms | 1,607 |
| 5 rooms | 2,991 |
| 6 rooms | 3,414 |
| 7 rooms | 2,629 |
| 8 rooms | 1,973 |
| 9 rooms or more | 2,741 |
| Median rooms | 6.1 |
| Total housing units | 17,529 |
| No bedroom | 513 |
| 1 bedroom | 1,542 |
| 2 bedrooms | 2,607 |
| 3 bedrooms | 6,456 |
| 4 bedrooms | 4,733 |
| 5 or more bedrooms | 1,678 |
| Occupied housing units | 6,801 |
| Owner-occupied | 4,987 |
| Renter-occupied | 1,814 |
| Average household size of owner-occupied unit | 3.04 |
| Average household size of renter-occupied unit | 2.68 |
| Occupied housing units | 6,801 |
| Moved in 2017 or later | 586 |
| Moved in 2015 to 2016 | 1,001 |
| Moved in 2010 to 2014 | 838 |
| Moved in 2000 to 2009 | 1,840 |
| Moved in 1990 to 1999 | 921 |
| Moved in 1989 and earlier | 1,615 |
| Owner-occupied units | 4,987 |
| Less than $50,000 | 44 |
| $50,000 to $99,999 | 24 |
| $100,000 to $149,999 | 14 |
| $150,000 to $199,999 | 12 |
| $200,000 to $299,999 | 80 |
| $300,000 to $499,999 | 669 |
| $500,000 to $999,999 | 2,346 |
| $1,000,000 or more | 1,798 |
| Median (dollars) | 857,600 |
| Owner-occupied units | 4,987 |
| Housing units with a mortgage | 2,579 |
| Housing units without a mortgage | 2,408 |
| Occupied units paying rent | 1,390 |
| Less than $500 | 187 |
| $500 to $999 | 132 |
| $1,000 to $1,499 | 404 |
| $1,500 to $1,999 | 260 |
| $2,000 to $2,499 | 219 |
| $2,500 to $2,999 | 105 |
| $3,000 or more | 83 |
| Median (dollars) | 1,462 |
| No rent paid | 424 |
Demographic data for Dukes County, MA and each city in the county. Lists of cities by population, wealth and poverty in Dukes County, MA.
Links