Sayville, NY
Population 15,593 · New York
About Sayville, NY
Sayville is a mid-sized city in New York with a population of 15,593 residents. The median household income is $145,278 per year, which is above the national average. The median age in Sayville is 44.6 years.
Housing in Sayville has a median home value of $615,700 and median monthly rent of $2,339. Of the 5,948 total housing units, the majority are owner-occupied, with 4,376 owner-occupied and 1,304 renter-occupied units.
The unemployment rate in Sayville is 2.8% and the poverty rate is 5.5%. 54.0% of residents hold a bachelor's degree or higher. The average commute time is 30.6 minutes.
Cost of Living in Sayville, NY
Compared to national averages, Sayville has a median household income of $145,278 (93% above the national median of $75,149). Home values average $615,700, which is 151% above the national median. Monthly rent at $2,339 is 101% above the US average of $1,163. Within New York, Sayville's income is 50% above the state average of $96,987, and home values are 59% above the state median of $387,181.
Why Live in Sayville, NY?
Sayville offers a strong local economy with a median household income of $145,278, well above the national average, and a strong job market with an unemployment rate of just 2.8%, and a well-educated community where 54.0% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 5.5%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $615,700. However, Sayville’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Sayville has a population of 15,593 with a median age of 44.6 years. Compare Sayville with other cities to see how it stacks up, or explore all cities in New York.
Similar Cities Near Sayville
Cities in New York with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Bellmore | 15,652 | $159,158 | $661,700 | Compare |
| Batavia | 15,494 | $57,150 | $139,700 | Compare |
| Eggertsville | 15,416 | $82,359 | $225,400 | Compare |
| Westbury | 15,789 | $136,917 | $599,700 | Compare |
| Seaford | 15,884 | $156,488 | $631,000 | Compare |
| Floral Park | 16,025 | $150,350 | $754,300 | Compare |
| Johnson City | 15,130 | $51,667 | $110,600 | Compare |
| Kenmore | 15,097 | $75,768 | $192,600 | 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 Sayville
What is the population of Sayville, NY?
The population of Sayville, NY is 15,593 according to the latest Census data.
What is the median household income in Sayville?
The median household income in Sayville, NY is $145,278 per year.
What is the median home value in Sayville?
The median home value in Sayville, NY is $615,700.
What is the average rent in Sayville?
The median monthly rent in Sayville, NY is $2,339.
What is the unemployment rate in Sayville?
The unemployment rate in Sayville, NY is 2.8%.