Old Field, NY Profile: Facts & Data


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Old Field, New York - Basic Facts

The Village of Old Field had a population of 902 as of July 1, 2018. Old Field 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 Old Field is located at latitude 40.9666 and longitude -73.1311 in Suffolk County. The formal boundaries for the Village of Old Field (see map below) encompass a land area of 2.07 sq. miles and a water area of 0.12 sq. miles. Suffolk County is in the Eastern time zone (GMT -5). The elevation is 7 feet.

The Village of Old Field (GNIS ID: 2391035) 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.

The Village of Old Field is located within Town of Brookhaven, a minor civil division (MCD) of Suffolk County.

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  1. Old Field 2018 Demographic Data
  2. Growth Rates for Old Field (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.


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


Total Population 902
Population in Households 891
Population in Familes 798
Population in Group Qrtrs 11
Population Density2 436
Diversity Index3 29


Median Household Income $200,001
Average Household Income $321,761
Per Capita Income $113,466


Total Housing Units 369 (100%)
Owner Occupied HU 300 (81.3%)
Renter Occupied HU 17 ( 4.6%)
Vacant Housing Units 52 (14.1%)
Median Home Value $1,432,000
Average Home Value $1,535,417


Total Households 317
Average Household Size 2.81
Family Households 262
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 -0.21% -0.11%
Households -0.3% -0.19%
Families -0.36% -0.23%
Median Household Income   0.0%
Per Capita Income   1.46%

Old Field, NY - Peer Comparisons by Rank and Percentile

The table below compares Old Field 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 # 849 29th
Population Density # 987 17th
Diversity Index # 502 58th
Median Household Income # 22 99th
Per Capita Income # 1 100th

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