Siasconset Flag

Siasconset

County Seat:
No
Area (mi²):
2.126
State:
Massachusetts

Siasconset is a CDP located in Nantucket County, Massachusetts. Siasconset has a 2025 population of 92 . Siasconset is currently declining at a rate of -8% annually but its population has increased by 3.37% since the most recent census, which recorded a population of 89 in 2020.

The average household income in Siasconset is $85,379 with a poverty rate of 45.05%. The median age in Siasconset is 70.1 years: 83.1 years for males, and 66.7 years for females. For every 100 females there are 72.1 males.

92
Total Population
43
Density (mi²)
-8 -8%
Growth

Siasconset Population

Siasconset Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Siasconset includes 96.86% White, and smaller percentages for Asian, Two or more races and multiracial populations.

Population by Race

White (96.86%)

Asian (1.57%)

Two or more races (1.57%)

Race
Population
Percentage (of total)
White18596.86%
Asian31.57%
Two or more races31.57%

Siasconset Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Siasconset's average per capita income is $88,646. Household income levels show a median of $0. The poverty rate stands at 45.05%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Households-$85,379
Families-$100,871
Married Families--
Non Families--

$88,646

Average Income

$0

Median Household Income

45.05%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)