Jamesport, NY Profile: Facts & Data


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Also See: Riverhead, NY ZIP Codes & ZIP Code Maps | Local Area Photos

Jamesport, New York - Basic Facts

The Jamesport Census Designated Place had a population of 1,705 as of July 1, 2018. Jamesport ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in New York. See peer rankings below.

The primary coordinate point for Jamesport is located at latitude 40.9495 and longitude -72.5815 in Suffolk County. The formal boundaries for the Jamesport Census Designated Place (see map below) encompass a land area of 4.5 sq. miles and a water area of 0.03 sq. miles. Suffolk County is in the Eastern time zone (GMT -5). The elevation is 16 feet.

The Jamesport Census Designated Place (GNIS ID: 2389977) 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 Jamesport Census Designated Place is located within Town of Riverhead, a minor civil division (MCD) of Suffolk County.

Alternate Unofficial Names for Jamesport: Lower Aquebogue, Mianrogue, Mi-o-mog, Old Aquebogue.

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  1. Jamesport 2018 Demographic Data
  2. Growth Rates for Jamesport (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. New York Research Tools (Easy Tools & Current Data)
  3. New York Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Jamesport, NY Data & Demographics (As of July 1, 2018)


Total Population 1,705
Population in Households 1,691
Population in Familes 1,374
Population in Group Qrtrs 14
Population Density2 379
Diversity Index3 29


Median Household Income $92,067
Average Household Income $116,365
Per Capita Income $48,581


Total Housing Units 1,169 (100%)
Owner Occupied HU 573 (49.0%)
Renter Occupied HU 135 (11.5%)
Vacant Housing Units 461 (39.4%)
Median Home Value $485,484
Average Home Value $661,911


Total Households 708
Average Household Size 2.39
Family Households 483
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population -0.04% 0.05%
Households -0.12% -0.03%
Families -0.27% -0.12%
Median Household Income   2.69%
Per Capita Income   3.57%

Jamesport, NY - Peer Comparisons by Rank and Percentile

The table below compares Jamesport to the other 1,196 incorporated cities, towns and CDPs in New York by rank and percentile using July 1, 2018 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 # 667 44th
Population Density # 1024 14th
Diversity Index # 498 58th
Median Household Income # 322 73rd
Per Capita Income # 243 80th

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