Siena College is a CDP located in Albany County, New York. Siena College has a 2025 population of 2,865 . Siena College is currently growing at a rate of 7.14% annually and its population has increased by 31.3% since the most recent census, which recorded a population of 2,182 in 2020.
The median age in Siena College is 19.9 years: 20.1 years for males, and 19.8 years for females. For every 100 females there are 77.4 males.
Data after 2023 is projected based on recent change
The racial composition of Siena College includes 76.8% White, 8.6% Black or African American, 3.96% other race, 3.92% Asian, and smaller percentages for Native Hawaiian or Pacific Islander and multiracial populations.
White (76.8%)
Black or African American (8.6%)
Two or more races (6.34%)
Other race (3.96%)
Asian (3.92%)
Native Hawaiian or Pacific Islander (0.38%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,804 | 76.8% |
| Black or African American | 202 | 8.6% |
| Two or more races | 149 | 6.34% |
| Other race | 93 | 3.96% |
| Asian | 92 | 3.92% |
| Native Hawaiian or Pacific Islander | 9 | 0.38% |
Married
Widowed
Divorced
Separated
Never Married