Home > NY > Suffolk County > North Babylon > Zip 11703

Zip Code 11703 — North Babylon, NY

11703 is a ZIP Code associated with North Babylon, NY, located within Suffolk. The postal region supports an estimated population of 17,187 residents across Data Pending housing units, with a population density of 2,177.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.733250, -73.325330)

Data MetricLocal Statistic
Postal / Zip Code11703
Primary CityNorth Babylon
State / ProvinceNY
CountySuffolk
Total Population17,187
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2,177.6 people/sq mi
TimezoneAmerica/New_York

How 11703 Compares

MetricZIP 11703Suffolk CountyNY State Average
Population17,1871,476,04419,771,902
Median IncomeData PendingN/AN/A
Population Density2,177.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 11729Deer Park2.0 mi27,231N/A
Zip 11704West Babylon2.1 mi40,706N/A
Zip 11795West Islip2.2 mi25,379N/A
Zip 11798Wyandanch2.9 miN/AN/A
Zip 11718Brightwaters3.4 mi3,179N/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 →