Chappaqua, NY Profile: Facts, Map & Data


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Chappaqua, New York - Basic Facts

The Chappaqua Census Designated Place had a population of 1,425 as of July 1, 2017. Chappaqua ranks in the upper quartile for Population Density and 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 Chappaqua is located at latitude 41.1601 and longitude -73.7672 in Westchester County. The formal boundaries for the Chappaqua Census Designated Place (see map below) encompass a land area of 0.46 sq. miles and a water area of 0 sq. miles. Westchester County is in the Eastern time zone (GMT -5). The elevation is 492 feet.

The Chappaqua Census Designated Place (GNIS ID: 2389303) 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 Chappaqua Census Designated Place is located within Town of New Castle, a minor civil division (MCD) of Westchester County.

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

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Chappaqua Census Designated Place, NY Boundary Map

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


Total Population 1,425
Daytime Population: Workers 1,310
Daytime Population: Residents 708
Total Daytime Population (TDP) 2,018
Ratio TDP/Total Population1 1.42
Population in Households 1,411
Population in Familes 1,231
Population in Group Qrtrs 14
Population Density2 3,118
Diversity Index3 46


Median Household Income $153,770
Average Household Income $242,933
Per Capita Income $90,184


Total Housing Units 600 (100%)
Owner Occupied HU 452 (75.3%)
Renter Occupied HU 106 (17.7%)
Vacant Housing Units 42 ( 7.0%)
Median Home Value $822,115
Average Home Value $863,525


Total Households 558
Average Household Size 2.53
Family Households 404
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 -0.11% 0.03%
Households -0.2% -0.07%
Families 0.1% -0.15%
Median Household Income   1.94%
Per Capita Income   1.66%

Chappaqua, NY - Peer Comparisons by Rank and Percentile

The table below compares Chappaqua 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 # 717 40th
Population Density # 265 78th
Diversity Index # 269 78th
Median Household Income # 61 95th
Per Capita Income # 27 98th

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

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