Popponesset Island, MA Profile: Facts, Map & Data


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Popponesset Island, Massachusetts - Basic Facts

The Popponesset Island Census Designated Place had a population of 26 as of July 1, 2017. Popponesset 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 Massachusetts. See peer rankings below.

The primary coordinate point for Popponesset Island is located at latitude 41.5838 and longitude -70.4601 in Barnstable County. The formal boundaries for the Popponesset Island Census Designated Place (see map below) encompass a land area of 0.07 sq. miles and a water area of 0.31 sq. miles. Barnstable County is in the Eastern time zone (GMT -5). The elevation is 13 feet.

The Popponesset Island Census Designated Place (GNIS ID: 2378206) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Popponesset Island Census Designated Place is located within Town of Mashpee, a minor civil division (MCD) of Barnstable County.

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

Neighborhood Data

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Popponesset Island Census Designated Place, MA Boundary Map

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Popponesset Island, MA Data & Demographics (As of July 1, 2017)


Total Population 26
Daytime Population: Workers 0
Daytime Population: Residents 12
Total Daytime Population (TDP) 12
Ratio TDP/Total Population1 0.46
Population in Households 26
Population in Familes 20
Population in Group Qrtrs 0
Population Density2 361
Diversity Index3 8


Median Household Income $75,000
Average Household Income $132,677
Per Capita Income $64,891


Total Housing Units 71 (100%)
Owner Occupied HU 12 (16.9%)
Renter Occupied HU 2 ( 2.8%)
Vacant Housing Units 58 (81.7%)
Median Home Value $833,333
Average Home Value $866,667


Total Households 13
Average Household Size 2.0
Family Households 8
Average Family Size 3
  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 0.0% 0.76%
Households 0.0% 0.0%
Families -4.3% 0.0%
Median Household Income   0.0%
Per Capita Income   1.39%

Popponesset Island, MA - Peer Comparisons by Rank and Percentile

The table below compares Popponesset Island to the other 246 incorporated cities, towns and CDPs in Massachusetts 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 # 245 1st
Population Density # 236 4th
Diversity Index # 241 2nd
Median Household Income # 110 56th
Per Capita Income # 17 93rd

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

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