Sag Harbor, NY Profile: Facts, Map & Data


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Sag Harbor, New York - Basic Facts

The Village of Sag Harbor had a population of 2,351 as of July 1, 2017. Sag Harbor ranks in the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in New York. See peer rankings below.

The primary coordinate point for Sag Harbor is located at latitude 40.9966 and longitude -72.2896 in Suffolk County. The formal boundaries for the Village of Sag Harbor (see map below) encompass a land area of 1.8 sq. miles and a water area of 0.52 sq. miles. Suffolk County is in the Eastern time zone (GMT -5). The elevation is 26 feet.

The Village of Sag Harbor (GNIS ID: 2391111) 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 Sag Harbor is located within Town of East Hampton, a minor civil division (MCD) of Suffolk County.

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

Alternate Unofficial Names for Sag Harbor: Harbor of Sagg, Sagaponack Harbor, Sagg Harbor.

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Village of Sag Harbor, NY Boundary Map

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Sag Harbor, NY Data & Demographics (As of July 1, 2017)


Total Population 2,351
Daytime Population: Workers 1,937
Daytime Population: Residents 1,051
Total Daytime Population (TDP) 2,988
Ratio TDP/Total Population1 1.27
Population in Households 2,336
Population in Familes 1,582
Population in Group Qrtrs 15
Population Density2 1,303
Diversity Index3 48


Median Household Income $98,670
Average Household Income $144,276
Per Capita Income $65,866


Total Housing Units 1,942 (100%)
Owner Occupied HU 716 (36.9%)
Renter Occupied HU 354 (18.2%)
Vacant Housing Units 872 (44.9%)
Median Home Value $1,000,001
Average Home Value $1,019,134


Total Households 1,070
Average Household Size 2.18
Family Households 543
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 1.12% 0.85%
Households 0.94% 0.77%
Families 0.73% 0.65%
Median Household Income   1.89%
Per Capita Income   2.49%

Sag Harbor, NY - Peer Comparisons by Rank and Percentile

The table below compares Sag Harbor to the other 1,196 incorporated cities, towns and CDPs in New York 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 # 560 53rd
Population Density # 604 50th
Diversity Index # 252 79th
Median Household Income # 250 79th
Per Capita Income # 103 91st

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

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