Jupiter Island, FL Profile: Facts & Data

The Town of Jupiter Island had a population of 821 as of July 1, 2024. 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 27.0314 and longitude -80.1014 in Martin County. The formal boundaries for the Town of Jupiter Island 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 Town of Jupiter Island 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.

Jupiter Island, FL Data & Demographics (As of July 1, 2024)

POPULATION
Total Population	821 (100%)
Population in Households	743 (90.5%)
Population in Families	595 (72.5%)
Population in Group Quarters¹	78 ( 9.5%)
Population Density	303
Diversity Index²	25


INCOME
Median Household Income	$178,292
Average Household Income	$244,147
% of Income for Mortgage⁴	44%
Per Capita Income	$113,764
Wealth Index⁵	360
Socioeconomic Status Index⁶	Moderate (62.9)

HOUSING
Total HU (Housing Units)	735 (100%)
Owner Occupied HU	360 (49.0%)
Renter Occupied HU	22 ( 3.0%)
Vacant Housing Units	353 (48.0%)
Median Home Value	$1,250,000
Average Home Value	$1,378,611
Housing Affordability Index³	56

HOUSEHOLDS
Total Households	382
Average Household Size	1.95
Family Households	251
Average Family Size	2.00

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
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 races 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.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

Jupiter Island, FL - Peer Comparisons by Rank and Percentile

The table below compares Jupiter Island to the other 955 incorporated cities, towns and CDPs in Florida by rank and percentile using July 1, 2024 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.

GROWTH RATE / YEAR	2020-2024	2024-2029
Population	0.49%	-0.32%
Households	0.44%	-0.26%
Families		-0.89%
Median Household Income		1.90%
Per Capita Income		2.53%
Owner Occupied HU		-0.22%

Variable Description	Rank	Percentile
Total Population	# 804	16th
Population Density	# 819	14th
Median Household Income	# 15	99th
Housing Affordability Index	# 149	16th
Per Capita Income	# 17	98th
Diversity Index	# 873	9th

Jupiter Island, FL Profile: Facts & Data

Jupiter Island, Florida - Basic Facts

Jupiter Island, FL Data & Demographics (As of July 1, 2024)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Jupiter Island, FL - Peer Comparisons by Rank and Percentile

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