Treasure Island

County:: Pinellas County
County Seat:: No
Area (mi²):: 1.546
State:: Florida

Treasure Island is a city located in Pinellas County, Florida. Treasure Island has a 2025 population of 6,486. Treasure Island is currently declining at a rate of -0.28% annually and its population has decreased by -1.35% since the most recent census, which recorded a population of 6,575 in 2020.

The average household income in Treasure Island is $145,961 with a poverty rate of 4.83%.The median age in Treasure Island is 62.3 years: 61.1 years for males, and 63.2 years for females.

Demographics

The racial composition of Treasure Island includes 93.13% White, and smaller percentages for Black or African American, Asian, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	6,117	93.13%
Two or more races	218	3.32%
Black or African American	160	2.44%
Asian	52	0.79%
Other race	11	0.17%
Native Hawaiian or Pacific Islander	10	0.15%

Treasure Island Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Treasure Island's average per capita income is $84,048. Household income levels show a median of $82,340. The poverty rate stands at 4.83%.

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	$151,750	-
Families	$149,000	$197,904
Households	$82,340	$145,961
Non Families	$58,680	$87,585

$84,048

Average Income

$82,340

Median Household Income

4.83%

Poverty Rate