West Sayville, NY
Population 4,944 · New York
About West Sayville, NY
West Sayville is a small community in New York with a population of 4,944 residents. The median household income is $154,531 per year, which is above the national average. The median age in West Sayville is 45.8 years.
Housing in West Sayville has a median home value of $558,400 and median monthly rent of $2,537. Of the 2,055 total housing units, the majority are owner-occupied, with 1,569 owner-occupied and 200 renter-occupied units.
The unemployment rate in West Sayville is 2.8% and the poverty rate is 1.8%. 40.8% of residents hold a bachelor's degree or higher. The average commute time is 29.6 minutes.
Cost of Living in West Sayville, NY
Compared to national averages, West Sayville has a median household income of $154,531 (106% above the national median of $75,149). Home values average $558,400, which is 128% above the national median. Monthly rent at $2,537 is 118% above the US average of $1,163. Within New York, West Sayville's income is 59% above the state average of $96,987, and home values are 44% above the state median of $387,181.
Why Live in West Sayville, NY?
West Sayville offers a strong local economy with a median household income of $154,531, well above the national average, and a strong job market with an unemployment rate of just 2.8%, and a well-educated community where 40.8% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 1.8%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $558,400. However, West Sayville’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
West Sayville has a population of 4,944 with a median age of 45.8 years. Compare West Sayville with other cities to see how it stacks up, or explore all cities in New York.
Similar Cities Near West Sayville
Cities in New York with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Island Park | 4,958 | $104,657 | $529,000 | Compare |
| Northwest Harbor | 4,966 | $129,653 | $1,328,200 | Compare |
| Grandyle Village | 5,000 | $91,178 | $185,100 | Compare |
| Clarkson | 5,002 | $74,122 | $191,600 | Compare |
| Ardsley | 5,005 | $250,001 | $792,900 | Compare |
| Hawthorne | 4,881 | $134,797 | $671,300 | Compare |
| Albertson | 4,859 | $157,690 | $739,100 | Compare |
| Chittenango | 4,855 | $66,053 | $179,200 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in New York
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about West Sayville
What is the population of West Sayville, NY?
The population of West Sayville, NY is 4,944 according to the latest Census data.
What is the median household income in West Sayville?
The median household income in West Sayville, NY is $154,531 per year.
What is the median home value in West Sayville?
The median home value in West Sayville, NY is $558,400.
What is the average rent in West Sayville?
The median monthly rent in West Sayville, NY is $2,537.
What is the unemployment rate in West Sayville?
The unemployment rate in West Sayville, NY is 2.8%.