Purchase, NY 10577 ZIP Code Profile

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Purchase, NY

ZIP Code 10577: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Purchase, NY 10577

  • ZIP Code Type: STANDARD
  • County: Westchester County
  • Centroid: Latitude 41.041, Longitude -73.715
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 375
  • PO Box Addresses: 185
  • Residential Addresses: 787
    • Multi-Family Addresses: 0
    • Single Family Addresses: 787

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

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.


10577 ZIP Code Map

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Purchase, NY 10577 Data & Demographics (As of July 1, 2017)


Total Population 6,516
Daytime Population: Workers 12,638
Daytime Population: Residents 4,119
Total Daytime Population (TDP) 16,757
Ratio TDP/Total Population1 2.57
Population in Households 2,389
Population in Familes 2,196
Population in Group Qrtrs 4,127
Population Density2 975
Diversity Index3 58


Median Household Income $200,001
Average Household Income $278,762
Per Capita Income $37,804


Total Housing Units 879 (100%)
Owner Occupied HU 733 (83.4%)
Renter Occupied HU 61 ( 6.9%)
Vacant Housing Units 85 ( 9.7%)
Median Home Value $1,000,001
Average Home Value $1,167,224


Total Households 794
Average Household Size 3.01
Family Households 670
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 -0.07% 0.16%
Households 0.35% 0.38%
Families 0.25% 0.33%
Median Household Income   0.0%
Per Capita Income   1.45%

Purchase, NY 10577 - Peer Comparisons by Rank and Percentile

The table below compares 10577 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 # 650 63rd
Population Density # 568 68th
Diversity Index # 290 83rd
Median Household Income # 8 100th
Per Capita Income # 458 74th

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

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