Green Island, NY
Population 2,966 · New York
About Green Island, NY
Green Island is a small community in New York with a population of 2,966 residents. The median household income is $70,281 per year, which is above the national average. The median age in Green Island is 34.1 years.
Housing in Green Island has a median home value of $137,300 and median monthly rent of $1,081. Of the 1,758 total housing units, renting is more common than owning, with 373 owner-occupied and 1,112 renter-occupied units.
The unemployment rate in Green Island is 11.5% and the poverty rate is 23.2%. 26.7% of residents hold a bachelor's degree or higher. The average commute time is 23.5 minutes.
Cost of Living in Green Island, NY
Compared to national averages, Green Island has a median household income of $70,281 (6% below the national median of $75,149). Home values average $137,300, which is 44% below the national median. Monthly rent at $1,081 is 7% below the US average of $1,163. Within New York, Green Island's income is 28% below the state average of $96,987, and home values are 65% below the state median of $387,181.
Why Live in Green Island, NY?
Green Island offers affordable housing with a median home value of $137,300, below the US average of $244,900, and rent that’s lower than the national average at $1,081/month, and short commute times averaging just 23.5 minutes.
Potential considerations include median household income ($70,281) that falls below the national average. However, Green Island’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Green Island has a population of 2,966 with a median age of 34.1 years. Compare Green Island with other cities to see how it stacks up, or explore all cities in New York.
Similar Cities Near Green Island
Cities in New York with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Great Neck Estates | 2,968 | $211,875 | $1,670,600 | Compare |
| Lakewood | 2,975 | $70,962 | $146,300 | Compare |
| Roslyn | 2,955 | $123,725 | $623,800 | Compare |
| Valhalla | 2,978 | $125,135 | $696,200 | Compare |
| Brookville | 2,944 | $250,001 | $2,000,001 | Compare |
| New York Mills | 2,989 | $55,682 | $163,000 | Compare |
| Westfield | 2,937 | $43,385 | $91,700 | Compare |
| Gowanda | 2,929 | $49,946 | $84,700 | 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 Green Island
What is the population of Green Island, NY?
The population of Green Island, NY is 2,966 according to the latest Census data.
What is the median household income in Green Island?
The median household income in Green Island, NY is $70,281 per year.
What is the median home value in Green Island?
The median home value in Green Island, NY is $137,300.
What is the average rent in Green Island?
The median monthly rent in Green Island, NY is $1,081.
What is the unemployment rate in Green Island?
The unemployment rate in Green Island, NY is 11.5%.