Bayville, NY 11709 ZIP Code Profile

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Bayville, NY

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ZIP Code 11709: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Bayville, NY 11709

  • ZIP Code Type: STANDARD
  • County: Nassau County
  • Centroid: Latitude 40.908, Longitude -73.561
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 141
  • PO Box Addresses: 108
  • Residential Addresses: 2,529
    • Multi-Family Addresses: 9
    • Single Family Addresses: 2,520

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

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11709 ZIP Code Map

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Bayville, NY 11709 Data & Demographics (As of July 1, 2017)


Total Population 6,861
Daytime Population: Workers 1,218
Daytime Population: Residents 3,287
Total Daytime Population (TDP) 4,505
Ratio TDP/Total Population1 0.66
Population in Households 6,814
Population in Familes 5,795
Population in Group Qrtrs 47
Population Density2 4,680
Diversity Index3 27


Median Household Income $93,609
Average Household Income $121,938
Per Capita Income $45,001


Total Housing Units 2,635 (100%)
Owner Occupied HU 1,963 (74.5%)
Renter Occupied HU 557 (21.1%)
Vacant Housing Units 115 ( 4.4%)
Median Home Value $640,973
Average Home Value $680,820


Total Households 2,520
Average Household Size 2.7
Family Households 1,815
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 0.49% 0.43%
Households 0.36% 0.36%
Families 0.22% 0.28%
Median Household Income   2.31%
Per Capita Income   2.46%

Bayville, NY 11709 - Peer Comparisons by Rank and Percentile

The table below compares 11709 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 # 634 64th
Population Density # 298 83rd
Diversity Index # 743 57th
Median Household Income # 258 85th
Per Capita Income # 271 85th

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

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