Ardsley, NY 10502 ZIP Code Profile

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Ardsley, NY

ZIP Code 10502: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Ardsley, NY 10502

  • ZIP Code Type: STANDARD
  • County: Westchester County
  • Centroid: Latitude 41.016, Longitude -73.844
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 283
  • PO Box Addresses: 95
  • Residential Addresses: 2,065
    • Multi-Family Addresses: 266
    • Single Family Addresses: 1,799

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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10502 ZIP Code Map

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Ardsley, NY 10502 Data & Demographics (As of July 1, 2017)


Total Population 5,952
Daytime Population: Workers 2,762
Daytime Population: Residents 3,050
Total Daytime Population (TDP) 5,812
Ratio TDP/Total Population1 0.98
Population in Households 5,937
Population in Familes 5,357
Population in Group Qrtrs 15
Population Density2 3,359
Diversity Index3 50


Median Household Income $153,591
Average Household Income $216,968
Per Capita Income $75,794


Total Housing Units 2,147 (100%)
Owner Occupied HU 1,716 (79.9%)
Renter Occupied HU 361 (16.8%)
Vacant Housing Units 70 ( 3.3%)
Median Home Value $714,537
Average Home Value $775,568


Total Households 2,077
Average Household Size 2.86
Family Households 1,626
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 1.18% 0.91%
Households 1.24% 0.93%
Families 1.13% 0.86%
Median Household Income   0.65%
Per Capita Income   1.61%

Ardsley, NY 10502 - Peer Comparisons by Rank and Percentile

The table below compares 10502 to the other 1,745 ZIP Codes 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 # 683 61st
Population Density # 346 80th
Diversity Index # 398 77th
Median Household Income # 36 98th
Per Capita Income # 62 97th

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

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