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Zip Code 11709 — Bayville, NY

11709 is a ZIP Code associated with Bayville, NY, located within Nassau. 11709 ranks #54 out of 69 ZIP codes in Nassau County by population (and #632 out of 1,826 in NY). The area supports an estimated population of 6,744 residents across Data Pending housing units, with a population density of 1,753.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.906650, -73.560050)

Data MetricLocal Statistic
Postal / Zip Code11709
Primary CityBayville
State / ProvinceNY
CountyNassau
Total Population6,744
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1,753.8 people/sq mi
TimezoneAmerica/New_York

How 11709 Compares

MetricZIP 11709Nassau CountyNY State Average
Population6,7441,369,359 (Total)19,771,902 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density1,753.8 /sq mi----
County Pop Rank#54 of 69----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 11765Mill Neck1.7 mi683N/A
Zip 11560Locust Valley2.4 mi7,696N/A
Zip 11771Oyster Bay3.2 mi10,908N/A
Zip 11542Glen Cove4.4 mi28,965N/A
Zip 11732East Norwich4.6 mi3,228N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →