Mystic Island

County:: Burlington County
County Seat:: No
Area (mi²):: 6.921
State:: New Jersey

Mystic Island is a CDP located in Burlington County, New Jersey. Mystic Island has a 2025 population of 7,420. Mystic Island is currently declining at a rate of -0.96% annually and its population has decreased by -10.56% since the most recent census, which recorded a population of 8,296 in 2020.

The average household income in Mystic Island is $97,015 with a poverty rate of 16.41%.The median age in Mystic Island is 56.8 years: 55.9 years for males, and 57.5 years for females.

Demographics

The racial composition of Mystic Island includes 87.45% White, 4.63% other race, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	6,660	87.45%
Two or more races	377	4.95%
Other race	353	4.63%
Black or African American	190	2.49%
Asian	22	0.29%
Native American	14	0.18%

Mystic Island Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mystic Island's average per capita income is $51,250. Household income levels show a median of $71,917. The poverty rate stands at 16.41%.

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
Married Families	$110,417	-
Families	$103,026	$102,080
Households	$71,917	$97,015
Non Families	$51,044	$84,260

$51,250

Average Income

$71,917

Median Household Income

16.41%

Poverty Rate