Elmsford, NY 10523 ZIP Code Profile

Related Place Profiles:
Elmsford, NY

Camera Icon Photos of the local Elmsford, NY area

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

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


10523 ZIP Code Map

Search the map for:

Elmsford, NY 10523 Data & Demographics (As of July 1, 2016)


Total Population 7,549
Population in Households 7,529
Population in Familes 6,213
Population in Group Qrtrs 20
Population Density1 2,462
Diversity Index2 86


Total Households 2,505
Average Household Size 3.01
Family Households 1,784
Average Family Size 3


Total Housing Units 2,698 (100%)
Owner Occupied HU 1,476 (54.7%)
Renter Occupied HU 1,029 (38.1%)
Vacant Housing Units 193 ( 7.2%)
Median Home Value $456,066
Average Home Value $526,931


Median Household Income $79,473
Average Household Income $109,586
Per Capita Income $36,448
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.22% 0.28%
Households -0.02% 0.14%
Families -0.13% 0.07%
Median Household Income   1.95%
Per Capita Income   1.48%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Elmsford, NY 10523 - Peer Comparisons by Rank and Percentile

The table below compares 10523 to the other 1,741 ZIP Codes in New York by rank and percentile using July 1, 2016 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 # 608 65th
Population Density1 # 401 77th
Diversity Index2 # 50 97th
Median Household Income # 352 80th
Per Capita Income # 440 75th

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

New York Research Tools

New York Census Data Comparison Tool

Compare New York Census Data
Highest or Lowest: