Sayville, NY
Population 15,593 · New York
About Sayville, NY
Sayville is a mid-sized city located in New York with a population of 15,593 residents according to the latest US Census Bureau American Community Survey data. The median household income is $145,278 per year, which is 93% above the national median of $75,149. The median age of 44.6 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Sayville features a median home value of $615,700, which is 151% above the national median of $244,900. This places Sayville in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $2,339, 101% above the national average of $1,163/month. Of the 5,948 total housing units, 77% are owner-occupied (4,376 units) and 23% are renter-occupied (1,304 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Sayville shows an unemployment rate of 2.8%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 5.5%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Sayville have an average one-way commute time of 30.6 minutes.
Education & Demographics
54.0% of Sayville residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This significantly higher educational attainment rate often correlates with access to knowledge-economy jobs and higher household incomes. The community's demographic composition includes 0.1% White, 0.6% Hispanic or Latino, 3.5% Black or African American, and 1.9% Asian residents, with 3.2% of the population being foreign-born.
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.
Compare Sayville With Other Cities
Frequently Asked Questions about Sayville
What is the population of Sayville, NY?
The population of Sayville, NY is 15,593 according to the latest US Census Bureau American Community Survey estimates. This makes it a mid-sized city in New York.
What is the median household income in Sayville?
The median household income in Sayville, NY is $145,278 per year, which is 93% above the national median of $75,149.
What is the median home value in Sayville?
The median home value in Sayville, NY is $615,700, which is 151% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Sayville?
The median monthly rent in Sayville, NY is $2,339, which is 101% above the national average of $1,163/month.
What is the unemployment rate in Sayville?
The unemployment rate in Sayville, NY is 2.8%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Sayville, NY a good place to live?
Sayville offers above-average incomes, a competitive housing market, and a strong job market. With a population of 15,593 and a median age of 44.6, the city appeals to a broad range of residents.
How educated is Sayville, NY?
54.0% of residents in Sayville aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in Sayville?
Key cost-of-living indicators for Sayville, NY: median home value is $615,700 (151% above national), median rent is $2,339/month, and median household income is $145,278. The home-value-to-income ratio is 4.2x, a moderate figure by national standards.
What is the poverty rate in Sayville?
The poverty rate in Sayville, NY is 5.5%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Sayville, NY?
Sayville's population is 0.1% White, 0.6% Hispanic or Latino, 3.5% Black or African American, 1.9% Asian, and 0.7% two or more races. 3.2% of residents are foreign-born.