Treasure Island Flag

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 2026 population of 6,498. Treasure Island is currently declining at a rate of -0.2% annually and its population has decreased by -1.17% since the most recent census, which recorded a population of 6,575 in 2020.

The median household income in Treasure Island is $87,107 with a poverty rate of 6.73%. The median age in Treasure Island is 62.7 years: 61.8 years for males, and 63.1 years for females. For every 100 females there are 87.9 males.

6.5K
Total Population
4,204
Density (mi²)
-13 -0.2%
Growth

Treasure Island Population

Treasure Island Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20266,498-13-0.2%
20256,511-13-0.2%
20246,524-38-0.58%
20236,562-15-0.23%
20226,577120.18%
20216,565-17-0.26%
20206,575-352-5.08%
20196,927-5-0.07%
20186,93280.12%
20176,924300.44%
20166,894580.85%
20156,836620.92%
20146,774180.27%
20136,756300.45%
20126,726170.25%
20116,70960.09%
20106,703-2-0.03%
20007,4501842.53%
19907,26695015.04%
19806,3161963.2%
19706,1202,61474.56%
19603,50600%

Median Age

Overall: 62.7 years
Female: 63.1 years
Male: 61.8 years

Treasure Island Adults

There are 6,323 adults, (2,844 of whom are seniors) in Treasure Island.

Sex Ratio

Female: 3,487 (53.2%)
Male: 3,066 (46.8%)

Demographics

The racial composition of Treasure Island includes 92.54% White, and smaller percentages for Black or African American, other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White6,06492.54%
Two or more races2613.98%
Black or African American1412.15%
Other race580.89%
Asian200.31%
Native Hawaiian or Pacific Islander90.14%
Race
Population ↓
Percentage (of total)
White1862.84%
Two or more races1131.72%
Other race450.69%
Race
Population ↓
Percentage (of total)
White5,87889.7%
Two or more races1482.26%
Black or African American1412.15%
Asian200.31%
Other race130.2%
Native Hawaiian or Pacific Islander90.14%

Treasure Island Marital Status

Economics and Income Statistics

Treasure Island 's average per capita income is $87,629. Household income levels show a median of $87,107. The poverty rate stands at 6.73%.

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$145,217-
Families$144,068$195,481
Households$87,107$138,791
Non Families$60,417$87,092

$87,629

Average Income

$87,107

Median Household Income

6.73%

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)