Niskayuna, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Niskayuna, New York is 20,774 as of the 2023 American Community Survey, making it the 79th-largest city in New York. The median household income is $128,346, the median home value is $326,600, and the median age is 42.3.
20,774
Population
1749
People / sq mi
$128,346
Median Income
$326,600
Median Home Value
Niskayuna covers 11.9 sq mi of land at 1749 people per square mile.
About Niskayuna, NY
Niskayuna is a city in New York with a population of 20,774. It ranks #79 among cities in New York by population. The median age is 42.3, older than the national median. The population is 50.1% male and 49.9% female.
The median household income in Niskayuna is $128,346, above the US median of $74,580. 1.3% of residents live below the federal poverty level. Home values sit at a median of $326,600, with monthly rent averaging $1,528. The homeownership rate of 82.4% is higher than the national rate of 64.8%.
Educational attainment in Niskayuna reflects 65.7% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 18.5% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 20.9 minutes each way.
Race & Ethnicity
| White | 76.9% |
| Black or African American | 4.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.9% |
| Two or More Races | 0.0% |
Economy & Income
$128,346
Median Household Income
$60,623
Per Capita Income
1.3%
Poverty Rate
1.9%
Unemployment Rate
Housing
$326,600
Median Home Value
$1,528
Median Rent
82.4%
Owner-Occupied
Education
98.7%
High School+
65.7%
Bachelor's+
Commute
0.3%
Drive Alone
72.2%
Public Transit
18.5%
Work From Home
20.9 min
Avg Commute
Community Profile
17.3%
Foreign Born
88.5%
Non-English at Home
5.0%
Veterans
8.8%
With Disability
99.4%
Health Insurance
97.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 32.0% |
| Finance, Insurance & Real Estate | 20.7% |
| Information | 9.5% |
| Public Administration | 9.3% |
| Manufacturing | 6.4% |
| Education, Health Care & Social Services | 4.2% |
| Arts, Entertainment & Food Services | 4.0% |
| Transportation & Warehousing | 3.5% |
| Construction | 2.9% |
| Retail Trade | 2.0% |
| Agriculture & Mining | 0.1% |
Largest cities in New York
Largest counties in New York
Part of New York
Metro areas in New York
City rankings
Frequently Asked Questions
Niskayuna, New York has a population of 20,774 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 79th-largest city in New York.
The median household income in Niskayuna, New York is $128,346, with 1.3% of residents living below the federal poverty level.
The median home value in Niskayuna, New York is $326,600, with median monthly rent at $1,528 and a homeownership rate of 82.4%.
The median age in Niskayuna, New York is 42.3 years. The population is 50.1% male and 49.9% female.
More from New York
Population 8,516,202
Population 276,397
Population 209,720
Population 209,529
Population 146,211
Full rankings of New York cities by population
Statewide data for New York
Population, race, income, age, and trends across New York
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.