Zip Code 11706
Bay Shore, New York — Suffolk County
📍 ZIP code 11706 is in Bay Shore, Suffolk County, New York.
ZIP code 11706 is located in Bay Shore, Suffolk County, New York. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 68,648. The area code for ZIP code 11706 is 631.
Quick Answer
Zip code 11706 is in Bay Shore, New York (Suffolk County). It has a population of 68,648, median household income of $115,112, and median home value of $464,300.
Population
68,648
Income
$115,112
Home Value
$464,300
Climate
80°F / 26°F
About Zip Code 11706
Zip code 11706 is located in Bay Shore, New York, within Suffolk County. Home to approximately 68,648 residents, this area sits at an elevation of 12 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 631.
The median household income is $115,112 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $464,300, and the cost of living index is 152 (52% above the national average of 100).
Summers average a high of 80°F while winters drop to 26°F. The area receives about 50 in of rain and 27 in of snow annually. The zip code covers 17 square miles of land area and 1.2 square miles of water.
Key Statistics
68,648
$115,112
$464,300
Eastern (EST/EDT)
631
12 ft
17 sq mi
37
21,435
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Compare With Nearby Zip Codes
| Metric | 11706 | 11718 | 11751 | 11795 | 11703 | 11717 |
|---|---|---|---|---|---|---|
| City | Bay Shore, NY | Brightwaters, NY | Islip, NY | West Islip, NY | North Babylon, NY | Brentwood, NY |
| Population | 68,648 | 3,185 | 13,152 | 25,063 | 17,205 | 64,969 |
| Median Income | $115,112 | $203,750 | $116,328 | $171,068 | $130,140 | $111,425 |
| Home Value | $464,300 | $710,600 | $501,900 | $598,800 | $469,900 | $416,200 |
| Cost of Living | 152 | 244 | 161 | 205 | 163 | 149 |
| Median Age | 37 | 40.4 | 46.6 | 39 | 43.2 | 36.1 |
Cost of Living
100 = National Average. Bay Shore's cost of living is 52% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
4.0x
Demographics
Zip code 11706 has a population of 68,648 people with a median age of 37. There are 21,435 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Bay Shore (11706) population trend from 2010 to 2024
↓ -31.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
80°F
26°F
50 in
27 in
Bay Shore experiences warm summers with average highs around 80°F. Winters are cool with lows averaging 26°F. The area receives about 27 in of snow per year.
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Housing & Economy
Median Home Value
$464,300
Median Household Income
$115,112
With 21,435 housing units across 17 square miles, 11706 has a housing density of 1,261 units per square mile. The home price-to-income ratio is 4.0x.
Location & Geography
Latitude
40.7225°
Longitude
-73.2522°
Land Area
17 sq mi
Water Area
1.2 sq mi
Nearby Zip Codes
Zip codes closest to 11706 (Bay Shore, NY) with distances:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 11706's $115,112. A way to compare Bay Shore to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 11706 (Bay Shore, NY). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Bay Shore, New York?
Bay Shore, New York uses zip code 11706.
What county is zip code 11706 in?
Zip code 11706 is located in Suffolk County, New York.
What is the population of zip code 11706?
The population of zip code 11706 is 68,648 with a median age of 37.
Is 11706 in Bay Shore, New York?
Yes, zip code 11706 is in Bay Shore, Suffolk County, New York. The area code is 631.
Frequently Asked Questions
What city is zip code 11706 in?
Zip code 11706 is in Bay Shore, New York. It is part of Suffolk County and uses the Eastern (EST/EDT) timezone.
What is zip code 11706?
Zip code 11706 is a U.S. postal code in Bay Shore, New York (Suffolk County). It has a population of 68,648 and covers 17 square miles.
What is the population of zip code 11706?
The population of zip code 11706 (Bay Shore, NY) is 68,648 with a median age of 37. There are approximately 21,435 housing units in this area.
What is the median income in zip code 11706?
The median household income in zip code 11706 (Bay Shore, NY) is $115,112 per year. The cost of living index is 152 (100 = national average).
What is the average home price in zip code 11706?
The median home value in zip code 11706 (Bay Shore, NY) is $464,300. The cost of living index is 152 compared to the national average of 100.
What county is zip code 11706 in?
Zip code 11706 is located in Suffolk County, New York. The primary city is Bay Shore.
What is the area code for zip code 11706?
Zip code 11706 in Bay Shore, NY uses area code 631. It is located in the Eastern (EST/EDT) timezone.
Is zip code 11706 a good place to live?
Zip code 11706 (Bay Shore, NY) has a cost of living index of 152 (100 = national average), a median household income of $115,112, and median home values of $464,300. The median age is 37. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 11706?
The cost of living index for zip code 11706 (Bay Shore, NY) is 152, where 100 represents the national average. This area is above the national average. Median home value: $464,300.
What schools serve zip code 11706?
Zip code 11706 in Bay Shore, New York is served by the local school district of Suffolk County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.