Treasure Island, FL Profile: Facts, Map & Data


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Treasure Island, Florida - Basic Facts

The City of Treasure Island had a population of 6,903 as of July 1, 2017. Treasure Island ranks in the upper quartile for Population Density and the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Florida. See peer rankings below.

The primary coordinate point for Treasure Island is located at latitude 27.7648 and longitude -82.7691 in Pinellas County. The formal boundaries for the City of Treasure Island (see map below) encompass a land area of 1.54 sq. miles and a water area of 3.76 sq. miles. Pinellas County is in the Eastern time zone (GMT -5). The elevation is 3 feet.

The City of Treasure Island (GNIS ID: 2405600) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Florida is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Treasure Island is located within St. Pete Beach CCD of Pinellas County.

Beneath the boundary map are tables with Treasure Island population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

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City of Treasure Island, FL Boundary Map

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Boundary Maps: St. Pete Beach CCD | Pinellas County | Florida Counties

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Treasure Island, FL Data & Demographics (As of July 1, 2017)


Total Population 6,903
Daytime Population: Workers 2,344
Daytime Population: Residents 3,520
Total Daytime Population (TDP) 5,864
Ratio TDP/Total Population1 0.85
Population in Households 6,903
Population in Familes 4,363
Population in Group Qrtrs 0
Population Density2 4,469
Diversity Index3 14


Median Household Income $61,461
Average Household Income $99,630
Per Capita Income $56,072


Total Housing Units 5,880 (100%)
Owner Occupied HU 2,320 (39.5%)
Renter Occupied HU 1,565 (26.6%)
Vacant Housing Units 1,995 (33.9%)
Median Home Value $381,352
Average Home Value $489,159


Total Households 3,885
Average Household Size 1.78
Family Households 1,833
Average Family Size 2
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.4% 0.61%
Households 0.26% 0.48%
Families 0.15% 0.4%
Median Household Income   3.77%
Per Capita Income   2.34%

Treasure Island, FL - Peer Comparisons by Rank and Percentile

The table below compares Treasure Island to the other 919 incorporated cities, towns and CDPs in Florida by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 393 57th
Population Density # 149 84th
Diversity Index # 863 6th
Median Household Income # 215 77th
Per Capita Income # 53 94th

Additional comparisons and rankings can be made with a VERY EASY TO USE Florida Census Data Comparison Tool.

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