2025 Compare Cities People:
Niskayuna, NY vs Rensselaer, NY

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Highlights
- Rensselaer is 0% more densely populated than Niskayuna.
- People are 35.3% less likely to be married in Rensselaer.
- The Median Age is 4.6 years younger in Rensselaer.
 Niskayuna, NYRensselaer, NYUnited States
 Population  Unlock9,330329,725,481
 Female Population51.4%  Unlock50.5%
 Male Population48.6%  Unlock49.5%
 Median Age  Unlock37.338.4
 space3
 Population - 201021,813  Unlock309,327,143
 Population - 2000  Unlock7,761285,036,114
 Population - 199019,048  Unlock251,960,433
 Pop. 2000 to Now  Unlock17.8%15.6%
 Pop. 1990 to Now17.2%  Unlock30.8%
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 Population Density  Unlock2,934.993.4
 Land Area14.2  Unlock3,531,905.4
 Water Area  Unlock0.3264,836.8
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 Est. Total Population By Age
 Niskayuna, NYRensselaer, NYUnited States
 Age 0 to 46.3%  Unlock5.9%
 Age 5 to 9  Unlock4.7%6.1%
 Age 10 to 146.8%  Unlock6.6%
 Age 15 to 17  Unlock0.9%3.9%
 Age 18 to 201.7%  Unlock4.0%
 Age 21 to 24  Unlock2.7%5.2%
 Age 25 to 348.9%  Unlock13.8%
 Age 35 to 44  Unlock12.1%12.9%
 Age 45 to 5414.4%  Unlock12.6%
 Age 55 to 59  Unlock7.1%6.7%
 Age 60 to 647.6%  Unlock6.3%
 Age 65 to 74  Unlock10.8%9.6%
 Age 75 to 844.9%  Unlock4.5%
 Age 85 and over  Unlock1.6%1.9%
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 Race
 Niskayuna, NYRensselaer, NYUnited States
 White78.3%  Unlock59.4%
 Black  Unlock5.2%12.2%
 Asian11.0%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races2.9%  Unlock3.2%
 Hispanic  Unlock7.2%18.4%
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 Marriage & Family
 Niskayuna, NYRensselaer, NYUnited States
 Married Population61.5%  Unlock49.8%
     Currently Married  Unlock37.3%48.0%
 Married but Separated1.8%  Unlock1.8%
 Single Population  Unlock60.2%50.2%
 Never Married24.6%  Unlock33.8%
 Divorced  Unlock9.6%10.8%
 Widowed4.9%  Unlock5.6%
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 Household Size  Unlock2.122.60
 Households8,413  Unlock124,010,992
 Family Households  Unlock2,07580,755,759
     Married couple, w/children41.0%  Unlock30.5%
     Married couple, no children  Unlock41.9%42.9%
 Non Family Households2,513  Unlock43,255,233
     Single householder, w/children  Unlock18.6%15.8%
     Single householder, no children5.4%  Unlock10.8%
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