2025 Compare Cities People:
Littleton, CO vs West Islip, NY

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Highlights
- West Islip is 0% more densely populated than Littleton.
- People are 10.8% more likely to be married in West Islip.
- The Median Age is 0.3 years older in West Islip.
 Littleton, COWest Islip, NYUnited States
 Population  Unlock27,557329,725,481
 Female Population50.9%  Unlock50.5%
 Male Population49.2%  Unlock49.5%
 Median Age  Unlock40.438.4
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 Population - 201041,598  Unlock309,327,143
 Population - 2000  Unlock28,907285,036,114
 Population - 199033,685  Unlock251,960,433
 Pop. 2000 to Now  Unlock-7.3%15.6%
 Pop. 1990 to Now36.6%  Unlock30.8%
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 Population Density  Unlock4,372.193.4
 Land Area12.6  Unlock3,531,905.4
 Water Area  Unlock0.5264,836.8
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 Est. Total Population By Age
 Littleton, COWest Islip, NYUnited States
 Age 0 to 44.7%  Unlock5.9%
 Age 5 to 9  Unlock5.3%6.1%
 Age 10 to 145.2%  Unlock6.6%
 Age 15 to 17  Unlock3.7%3.9%
 Age 18 to 202.2%  Unlock4.0%
 Age 21 to 24  Unlock6.5%5.2%
 Age 25 to 3417.6%  Unlock13.8%
 Age 35 to 44  Unlock12.4%12.9%
 Age 45 to 5410.7%  Unlock12.6%
 Age 55 to 59  Unlock8.5%6.7%
 Age 60 to 647.4%  Unlock6.3%
 Age 65 to 74  Unlock8.3%9.6%
 Age 75 to 845.0%  Unlock4.5%
 Age 85 and over  Unlock1.5%1.9%
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 Race
 Littleton, COWest Islip, NYUnited States
 White80.4%  Unlock59.4%
 Black  Unlock0.7%12.2%
 Asian2.4%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.1%0.4%
 Two or More Races2.0%  Unlock3.2%
 Hispanic  Unlock9.6%18.4%
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 Marriage & Family
 Littleton, COWest Islip, NYUnited States
 Married Population51.4%  Unlock49.8%
     Currently Married  Unlock55.7%48.0%
 Married but Separated1.0%  Unlock1.8%
 Single Population  Unlock43.1%50.2%
 Never Married28.9%  Unlock33.8%
 Divorced  Unlock6.3%10.8%
 Widowed5.2%  Unlock5.6%
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 Household Size  Unlock3.162.60
 Households20,126  Unlock124,010,992
 Family Households  Unlock7,02480,755,759
     Married couple, w/children29.9%  Unlock30.5%
     Married couple, no children  Unlock46.6%42.9%
 Non Family Households8,603  Unlock43,255,233
     Single householder, w/children  Unlock8.8%15.8%
     Single householder, no children10.1%  Unlock10.8%
Reviews for Littleton    20 Reviews

I grew up here in the 1970s and 80s, when it was indisputably the best suburb of Denver. The city was close, but horseback riding and hunting were even closer, and of  More

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I've lived in Littleton for 30 years. The city council idiots are bringing in street people/voters. Littleton WAS the south metro posh Cherry Creek area. No more. The  More

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Over 6 years ago

Lived here for 14 yrs and it totally sucks. Overcrowded, traffic is awful, rude and unfriendly people and prices are getting worse. I'm outta here  More

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Reviews for West Islip    1 Reviews

Over 15 years ago

It's a nice town full of middle-class to upper-class people. Mostly white though...wish it was more integrated.  More

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