Katonah, NY Profile: Facts, Map & Data


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Katonah, New York - Basic Facts

The Katonah Census Designated Place had a population of 1,730 as of July 1, 2017.

The primary coordinate point for Katonah is located at latitude 41.2551 and longitude -73.6852 in Westchester County. The formal boundaries for the Katonah Census Designated Place (see map below) encompass a land area of 0.73 sq. miles and a water area of 0.08 sq. miles. Westchester County is in the Eastern time zone (GMT -5). The elevation is 236 feet.

The Katonah Census Designated Place (GNIS ID: 2585492) 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 Katonah Census Designated Place is located within Town of Bedford, a minor civil division (MCD) of Westchester County.

Beneath the boundary map are tables with Katonah 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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Katonah Census Designated Place, NY Boundary Map

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


Total Population 1,730
Daytime Population: Workers 1,187
Daytime Population: Residents 916
Total Daytime Population (TDP) 2,103
Ratio TDP/Total Population1 1.22
Population in Households 1,722
Population in Familes 1,491
Population in Group Qrtrs 8
Population Density2 2,385
Diversity Index3 41


Median Household Income $157,438
Average Household Income $217,337
Per Capita Income $77,095


Total Housing Units 634 (100%)
Owner Occupied HU 456 (71.9%)
Renter Occupied HU 147 (23.2%)
Vacant Housing Units 31 ( 4.9%)
Median Home Value $722,756
Average Home Value $808,956


Total Households 603
Average Household Size 2.86
Family Households 453
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 0.41% 0.4%
Households 0.32% 0.33%
Families 0.25% 0.22%
Median Household Income   1.13%
Per Capita Income   1.82%

Katonah, NY - Peer Comparisons by Rank and Percentile

The table below compares Katonah 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 # 663 45th
Population Density # 365 70th
Diversity Index # 325 73rd
Median Household Income # 55 95th
Per Capita Income # 62 95th

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

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