Port Chester, NY 10573 ZIP Code Profile

Related Place Profiles:
Port Chester, NY | Rye Brook, NY

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ZIP Code 10573: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Port Chester, NY 10573

Acceptable Alternative
Rye Brook, NY 10573

Not Acceptable, USPS
Portchester, NY 10573

  • ZIP Code Type: STANDARD
  • County: Westchester County
  • Centroid: Latitude 41.011, Longitude -73.678
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,544
  • PO Box Addresses: 548
  • Residential Addresses: 12,367
    • Multi-Family Addresses: 3,345
    • Single Family Addresses: 9,022

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

EXTREMELY LOCAL Demographic 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 demographic data.


10573 ZIP Code Map

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Port Chester, NY 10573 Data & Demographics (As of July 1, 2017)


Total Population 40,237
Daytime Population: Workers 19,057
Daytime Population: Residents 19,012
Total Daytime Population (TDP) 38,069
Ratio TDP/Total Population1 0.95
Population in Households 39,674
Population in Familes 31,853
Population in Group Qrtrs 563
Population Density2 7,396
Diversity Index3 79


Median Household Income $71,733
Average Household Income $117,763
Per Capita Income $38,822


Total Housing Units 14,192 (100%)
Owner Occupied HU 6,810 (48.0%)
Renter Occupied HU 6,303 (44.4%)
Vacant Housing Units 1,079 ( 7.6%)
Median Home Value $593,832
Average Home Value $642,735


Total Households 13,113
Average Household Size 3.03
Family Households 9,109
Average Family Size 4
  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 0.67% 0.56%
Households 0.43% 0.43%
Families 0.3% 0.36%
Median Household Income   2.16%
Per Capita Income   2.06%

Port Chester, NY 10573 - Peer Comparisons by Rank and Percentile

The table below compares 10573 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 # 144 92nd
Population Density # 228 87th
Diversity Index # 100 94th
Median Household Income # 486 72nd
Per Capita Income # 423 76th

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

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