Elmsford, NY 10523 ZIP Code Profile

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Elmsford, NY

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ZIP Code 10523: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Elmsford, NY 10523

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 838
  • Single Family Addresses: 2,841
  • Multi-Family Addresses: 236
  • County: Westchester County
  • Centroid: Latitude 41.055, Longitude -73.817
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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10523 ZIP Code Map

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Elmsford, NY 10523 Data & Demographics (As of July 1, 2017)


Total Population 7,473
Daytime Population: Workers 11,708
Daytime Population: Residents 3,257
Total Daytime Population (TDP) 14,965
Ratio TDP/Total Population1 2.00
Population in Households 7,457
Population in Familes 6,131
Population in Group Qrtrs 16
Population Density2 2,453
Diversity Index3 87


Median Household Income $82,640
Average Household Income $115,138
Per Capita Income $38,435


Total Housing Units 2,676 (100%)
Owner Occupied HU 1,447 (54.1%)
Renter Occupied HU 1,043 (39.0%)
Vacant Housing Units 186 ( 7.0%)
Median Home Value $457,401
Average Home Value $532,377


Total Households 2,490
Average Household Size 2.99
Family Households 1,762
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 0.34% 0.36%
Households 0.17% 0.25%
Families 0.03% 0.16%
Median Household Income   2.75%
Per Capita Income   2.78%

Elmsford, NY 10523 - Peer Comparisons by Rank and Percentile

The table below compares 10523 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 # 613 65th
Population Density # 404 77th
Diversity Index # 48 97th
Median Household Income # 356 80th
Per Capita Income # 435 75th

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

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