Jupiter Island, FL Profile: Facts, Map & Data


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Jupiter Island, Florida - Basic Facts

The Town of Jupiter Island had a population of 829 as of July 1, 2016. Jupiter Island ranks in the lower quartile for Population Density and 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 Jupiter Island is located at latitude 27.0257 and longitude -80.1014 in Martin County. The formal boundaries for the Town of Jupiter Island (see map below) encompass a land area of 2.69 sq. miles and a water area of 0.87 sq. miles. Martin County is in the Eastern time zone (GMT -5). The elevation is 10 feet.

The Town of Jupiter Island (GNIS ID: 2405929) 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 Town of Jupiter Island is located within Port Salerno-Hobe Sound CCD of Martin County.

Beneath the boundary map are tables with Jupiter Island population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Neighborhood Data

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Town of Jupiter Island, FL Boundary Map

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Boundary Maps: Port Salerno-Hobe Sound CCD | Martin County | Florida Counties

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Jupiter Island, FL Data & Demographics (As of July 1, 2016)


Total Population 829
Population in Households 801
Population in Familes 599
Population in Group Qrtrs 28
Population Density1 308
Diversity Index2 18


Total Households 432
Average Household Size 1.85
Family Households 259
Average Family Size 2


Total Housing Units 772 (100%)
Owner Occupied HU 363 (47.0%)
Renter Occupied HU 68 ( 8.8%)
Vacant Housing Units 340 (44.0%)
Median Home Value $1,000,001
Average Home Value $893,750


Median Household Income $85,114
Average Household Income $174,997
Per Capita Income $86,513
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.23% 0.36%
Households 0.11% 0.37%
Families 2.72% 0.23%
Median Household Income   2.38%
Per Capita Income   2.48%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Jupiter Island, FL - Peer Comparisons by Rank and Percentile

The table below compares Jupiter Island to the other 919 incorporated cities, towns and CDPs in Florida by rank and percentile using July 1, 2016 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 # 768 17th
Population Density1 # 782 15th
Diversity Index2 # 819 11th
Median Household Income # 50 95th
Per Capita Income # 10 99th

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

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