Overview
23,094
Total Population
41.9
Median age
51.41%
Female population %
94.5:100
Gender ratio (M:F)
5-9 years
Largest age group
67.3
Total dependency ratio
White
Largest racial group
966
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Niskayuna town's population is old compared to the rest of the country:
- The median age in Niskayuna town is 41.9, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Niskayuna town's population under 18 was 26.15%, compared to the 22.51% nationwide.
- Niskayuna town's elderly or the senior population (over 65 age) was 18.59% as compared to 16.04% nationwide.
- Of the total population in Niskayuna town, 21.62% were under the age of 15, 12.61% aged 15 to 29, 47.18% aged 30 to 64, 15.98% aged 65 to 84, and 2.61% were 85 years of age and older.

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Gender
There are 650 more females than males in Niskayuna town:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.41% females and 48.59% males in Niskayuna, New York.
- The Niskayuna, New York gender ratio is 94.5:100 i.e. 94.5 men to 100 women (0.945).
- For male population, the largest age group is 5-9 years with a population of 975.
- For the female population, the largest age group is 50-54 years with a population of 997.

Read more about Niskayuna, New York population by gender ➔
Race / Ethnicity
Niskayuna town's population has become increasingly diverse:
- Racial distribution of Niskayuna town population: 80.26% are White, 3.23% are Black or African American, 0.34% are American Indian and Alaska Native, 11% are Asian, 1.13% are some other race and 4.04% are multiracial.
- Niskayuna town's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 966 is Hispanic or Latino (of any race), and 22,128 (95.82% of the total population) is Non-Hispanic.
- The largest racial group in Niskayuna town is White with a population of 18,535 (80.26% of the total population).

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Year by year
Niskayuna town's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 23,666 in the year 2022
- From 2000 to 2010, Niskayuna town's population increased by 1,452 (7.13%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Niskayuna town's population increased by 1,440 (6.60%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Niskayuna town's population was lowest in year 2000 at 20,361.

Read more about Niskayuna, New York population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)