Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/NY/BAYVILLE

Bayville ZIP code, New York

The ZIP code for Bayville, NY is 11709, and its area codes are 516 and 363.

USPS city name
1 ZIP code
Population
6,744
Area codes
516, 363

Bayville in numbers

About 6,744 people live in Bayville, in 2,595 households. The median household income is $149,191 a year, 74% above the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $710,000 (68% above the New York median), and median gross rent is $2,127 a month. The median age is 51.9; 55.8% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 37 minutes.

Population6,744Bayville6,744
Households2,595Bayville2,595
Median age51.9Bayville51.9New York39.8US 38.9
Median household income$149,191Bayville$149,191New York$85,974US $80,734
Median home value$710,000Bayville$710,000New York$423,800US $332,700
Median gross rent$2,127Bayville$2,127New York$1,621US $1,413
Bachelor's degree or higher55.8%Bayville55.8%New York40.2%US 35.7%
Mean commute37.1 minBayville37.1 minNew York32.6 minUS 26.4 min
Population density4,635 / sq miBayville4,635 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Bayville village. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Bayville

ZIP codes with the USPS city name Bayville
ZIP City Type Population Median income Median home
11709 Bayville , NY Standard 6,744 $149,191 $710,000

Map of Bayville ZIP codes

11709

The ZIP codes of Bayville, NY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Bayville

The nearest larger towns are Oyster Bay (7,308 people, 3.1 mi), Glen Cove (28,112 people, 4.6 mi) and Rye (16,428 people, 7.0 mi).

Towns near Bayville
TownPopulationDistance
Locust Valley 4,153 2.5 mi
Oyster Bay 7,308 3.1 mi
East Norwich 2,697 4.3 mi
Glen Cove 28,112 4.6 mi
Glen Head 4,653 5.2 mi
Muttontown 3,505 5.8 mi
Cold Spring Harbor 3,220 6.2 mi
Lloyd Harbor 3,565 6.2 mi
Sea Cliff 5,033 6.3 mi
Glenwood Landing 3,896 6.7 mi
Brookville 2,941 6.9 mi
Rye 16,428 7.0 mi
Syosset 18,433 7.0 mi
Woodbury 9,348 7.6 mi

More nearby: every ZIP code in Nassau County · New York ZIP codes

Cite this page

zipcodes.pro. “Bayville, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/bayville

Underlying data is public domain or openly licensed — sources, vintages and licences.