Nassau, New York Demographics & Population 2026
During the 2020–2024 ACS period, Nassau, New York had a total population of 1,058, the 834th largest village in New York, with a median household income of $84,781, which is 1% lower than the state average. The poverty rate is 4.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 4.6% — among the lowest in New York.
Nassau Quick Facts
How Nassau Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,138 | 1,058 | -7.0% |
| Median household income | $81,359 | $84,781 | +4.2% |
| Median home value | $229,000 | $239,200 | +4.5% |
How Nassau Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 65 | National average: 61
Education
Educational Attainment (Adults 25+)
Nassau Rankings in New York
Explore New York Rankings
Other Cities in Rensselaer County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Troy | 51,033 | $58,477 | 23.4% | $206,500 |
| Rensselaer | 9,287 | $70,080 | 17.9% | $208,900 |
| East Greenbush | 6,581 | $118,393 | 4.2% | $303,400 |
| Hampton Manor | 5,334 | $98,364 | 6.7% | $239,400 |
| Wynantskill | 3,487 | $108,558 | 6.5% | $293,400 |
| West Sand Lake | 3,479 | $121,250 | 4.0% | $315,800 |
| Hoosick Falls | 3,177 | $48,214 | 16.1% | $154,600 |
| Averill Park | 1,615 | $117,946 | 0.0% | $273,300 |
| Castleton-on-Hudson | 1,591 | $52,056 | 14.1% | $222,600 |
| Nassau Lake | 830 | N/A | 16.9% | $282,800 |
Cities Similar to Nassau
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Hurleyville | 1,061 | $85,846 | $353,300 | 29.7% | 11.1% |
| Sodus Point | 1,051 | $81,750 | $217,900 | 40.1% | 8.0% |
| Adams Center | 1,075 | $87,727 | $178,100 | 35.0% | 10.1% |
| Mariaville Lake | 1,085 | $83,168 | $248,200 | 22.2% | 13.1% |
| North Hornell | 1,043 | $78,750 | $161,700 | 34.6% | 12.3% |
Population Overview
Nassau is a small community located in New York, within Rensselaer County. The total population is 1,058. It ranks as the 834th most populous out of 1,289 Census-designated places in New York.
Age Demographics
The median age in Nassau is 42.7 years. This is 7% higher than the state median of 39.8 years.
Economy, Income & Housing
The median household income in Nassau is $84,781. This is 1% lower than the state median of $85,974. It is also 5% higher than the national median of $80,734. The poverty rate stands at 4.6%. This is 67% lower than the state poverty rate of 14.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 7.8%. This is 23% higher than the state rate of 6.4%. The median home value is $239,200. Housing costs are 44% lower than the state median of $423,800. With a home-value-to-income ratio of just 2.8x, Nassau is one of the most affordable housing markets in the area. 62.0% of occupied housing units are owner-occupied. This homeownership rate is 14% higher than the state average of 54.4%.
Race & Ethnicity
Nassau has a predominantly White (non-Hispanic) population, comprising 87.4% of all residents. Black or African American residents account for 2.7%. The White (non-Hispanic) population is significantly higher than the state average (87.4% vs 52.8%). The Black or African American population (2.7%) is well below the state average of 13.4%. The Hispanic or Latino population (2.0%) is well below the state average of 19.8%.
Education
33.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 17% lower than the state rate of 40.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.6%.
Data Sources & Methodology
All demographic data for Nassau, New York is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against New York state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,289 Census-designated places in New York. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Nassau, New York?
Nassau, New York has a population of 1,058 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Nassau, NY?
The median household income in Nassau is $84,781, which is 5% higher than the national median of $80,734.
What is the poverty rate in Nassau, NY?
The poverty rate in Nassau is 4.6%. This means approximately 48 residents live below the federal poverty line.
What is the racial makeup of Nassau, New York?
Nassau's population is 87.4% White, 2.7% Black, 2.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Nassau, NY?
The median home value in Nassau is $239,200. The home-value-to-income ratio is 2.8x.
How educated is Nassau, New York?
33.5% of adults (25+) in Nassau hold a bachelor's degree or higher, and 14.8% hold a graduate or professional degree.