Siena College, New York Demographics & Population 2026
During the 2020–2024 ACS period, Siena College, New York had a total population of 2,500, the 559th largest community in New York. The poverty rate is 16.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- 67.7% of adults hold a bachelor's degree or higher — top 10% in New York.
- Unemployment rate of 8.7% is notably above the national average.
Siena College Quick Facts
How Siena College 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 | 2,349 | 2,500 | +6.4% |
How Siena College Compares
Median Household Income
Median Home Value
Economy & Housing
Employment
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+)
Siena College Rankings in New York
Explore New York Rankings
Other Cities in Albany County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Albany | 100,492 | $61,986 | 22.9% | $234,700 |
| Cohoes | 18,159 | $61,145 | 25.9% | $223,400 |
| Latham | 13,802 | $104,899 | 9.0% | $326,900 |
| Roessleville | 10,968 | $96,058 | 6.7% | $264,500 |
| Loudonville | 10,527 | $142,829 | 3.3% | $391,200 |
| Watervliet | 10,287 | $57,919 | 18.4% | $179,700 |
| Westmere | 8,334 | $88,378 | 7.2% | $313,400 |
| Colonie | 7,702 | $103,983 | 7.4% | $285,400 |
| Menands | 4,505 | $80,583 | 5.4% | $271,300 |
| Ravena | 3,243 | $77,217 | 5.8% | $209,100 |
Cities Similar to Siena College
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Shrub Oak | 2,498 | $172,778 | $515,200 | 57.2% | 0.8% |
| Frankfort | 2,503 | $50,909 | $128,200 | 13.0% | 11.2% |
| Lido Beach | 2,495 | $193,625 | $896,000 | 65.1% | 10.4% |
| Sag Harbor | 2,489 | $129,821 | $1,615,900 | 64.5% | 3.1% |
| Brewster | 2,512 | $62,886 | $398,200 | 19.1% | 14.4% |
Population Overview
Siena College is a small community located in New York, within Albany County. The total population is 2,500. It ranks as the 559th most populous out of 1,289 Census-designated places in New York.
Age Demographics
The median age in Siena College is 20.1 years. This is 49% lower than the state median of 39.8 years. Only 1.7% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The poverty rate stands at 16.0%. This is 14% higher than the state poverty rate of 14.0%. The unemployment rate is 8.7%. This is 37% higher than the state rate of 6.4%.
Race & Ethnicity
The largest racial or ethnic group in Siena College is White (non-Hispanic), making up 77.7% of the population. Hispanic or Latino residents account for 10.6%. The Black or African American population (5.8%) is well below the state average of 13.4%. The Asian population (2.3%) is well below the state average of 9.0%.
Education
67.7% of residents aged 25 and older hold a bachelor's degree or higher. This places Siena College in the top 10% of all cities in the state for educational attainment. This is 68% higher than the state rate of 40.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. No surveyed resident aged 25 or older reported leaving school before earning a high school diploma, though a rate of exactly 100% reflects the limits of a small sample. Notably, 67.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Siena College, 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.
Free data download: Get all New York city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Siena College, New York?
Siena College, New York has a population of 2,500 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Siena College, NY?
The Census Bureau does not publish a reliable median household income estimate for Siena College — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Siena College, NY?
The poverty rate in Siena College is 16.0%. This means approximately 4 residents live below the federal poverty line.
What is the racial makeup of Siena College, New York?
Siena College's population is 77.7% White, 5.8% Black, 10.6% Hispanic/Latino, and 2.3% Asian.
What is the median home value in Siena College, NY?
The Census Bureau does not publish a reliable median home value estimate for Siena College — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is Siena College, New York?
67.7% of adults (25+) in Siena College hold a bachelor's degree or higher, and 67.7% hold a graduate or professional degree.