West Sayville is a hamlet and census-designated place (CDP) in Suffolk County, New York, with a rich historical background and a vibrant community. It's located on the South Shore of Long Island, within the Town of Islip, and features a coastline along the Great South Bay. As of the 2010 census, West Sayville had a population of 5,011, covering a total area of 2.10 square miles, almost entirely land"‹ (Wikipedia)"‹. The area boasts a median household income significantly above the national average, reflecting the prosperity of its residents. The local economy benefits from industries such as Manufacturing, Educational Services, Health Care & Social Assistance, and Finance & Insurance, indicating a diverse job market"‹ (Data USA)"‹. West Sayville's history is notable for its contributions to early European settlement and maritime communication. The Greene House, a historic landmark, is where George Washington reportedly stopped during his tour of Long Island in 1790. Moreover, the West Sayville Radio Station, a German Telefunken wireless transmitter established in 1912, played a significant role during World War I, including in the transmission of the Zimmermann Telegram"‹ (Wikipedia)"‹. The community is served by the Sayville School District, including Sayville High School and Cherry Avenue Elementary School within West Sayville, and parts of the area attend the Connetquot School District. Additionally, West Sayville Christian School provides private educational services from kindergarten through eighth grade"‹ (Wikipedia)"‹. Recreational opportunities are abundant, with several museums, parks, and historical sites nearby, offering a variety of activities for residents and visitors alike. Notable attractions include the American Airpower Museum and Belmont Lake State Park, along with Fire Island National Seashore for outdoor enthusiasts"‹ (CityTownInfo)"‹. West Sayville provides a blend of suburban living with a strong sense of community, making it an appealing destination for those looking to enjoy the benefits of living in Suffolk County, New York.
West Sayville, NY Housing Market & City Data
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West Sayville City Reviews
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Housing & Demographic Overview
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HOUSING DATA (October 2026)
HOUSEHOLD OVERVIEW
EDUCATION, GENDER & MARITAL STATUS
EDUCATION
- No Highschool Degree or GED4.5%
- Highschool Education29.5%
- Some College27.0%
- Bachelors Degree20.1%
- Graduate Degree18.8%
- Total College or Above38.9%
- Stem Degree35.6%
GENDER BREAKDOWN
- Male46.8%
- Female53.2%
MARITAL STATUS
- Married57.2%
- Divorced7.9%
- Never Married28.6%
- Widowed6.2%
CITY DATA & AGE BREAKDOWN
CITY DATA
AGE BREAKDOWN
| Age Group | % of Population |
|---|---|
| Under 18 | 27.0% |
| 19–29 | 8.5% |
| 30–39 | 8.9% |
| 40–49 | 14.1% |
| Age Group | % of Population |
|---|---|
| 50–59 | 17.9% |
| 60–69 | 12.6% |
| 70–79 | 5.2% |
| 80+ | 5.7% |
WORKFORCE, ETHNICITY & OTHER
WORKFORCE
ETHNICITY
OTHER
Local Discussions
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- Is West Sayville, NY a good place to buy a house?0
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Neighborhoods in West Sayville, NY
No neighborhoods were found in the current property sample.