Sebastian

County:: Brevard County
County Seat:: No
Area (mi²):: 14.085
State:: Florida

Sebastian is a city located in Brevard County, Florida. Sebastian has a 2025 population of 27,992. Sebastian is currently growing at a rate of 2.09% annually and its population has increased by 11.41% since the most recent census, which recorded a population of 25,126 in 2020.

The average household income in Sebastian is $86,947 with a poverty rate of 9.44%. The median age in Sebastian is 57.6 years: 56.3 years for males, and 58.7 years for females.

Demographics

The racial composition of Sebastian includes 86.44% White, and smaller percentages for other race, Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	22,265	86.44%
Two or more races	2,043	7.93%
Other race	556	2.16%
Black or African American	492	1.91%
Asian	382	1.48%
Native American	21	0.08%
Native Hawaiian or Pacific Islander	0	0%

Sebastian Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sebastian's average per capita income is $44,013. Household income levels show a median of $68,863. The poverty rate stands at 9.44%.

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	$84,746	-
Families	$81,930	$100,567
Households	$68,863	$86,947
Non Families	$42,917	$61,626

$44,013

Average Income

$68,863

Median Household Income

9.44%

Poverty Rate