2025 Compare Cities People:
Larchmont, NY vs Cos Cob, CT

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Highlights
- Cos Cob is 0% more densely populated than Larchmont.
- People are 6.9% less likely to be married in Cos Cob.
- The Median Age is 6.3 years older in Cos Cob.
 Larchmont, NYCos Cob, CTUnited States
 Population  Unlock7,089329,725,481
 Female Population50.3%  Unlock50.5%
 Male Population49.8%  Unlock49.5%
 Median Age  Unlock41.138.4
 space3
 Population - 20105,941  Unlock309,327,143
 Population - 2000  Unlock6,701285,036,114
 Population - 19906,181  Unlock251,960,433
 Pop. 2000 to Now  Unlock1.8%15.6%
 Pop. 1990 to Now-1.1%  Unlock30.8%
 space4
 Population Density  Unlock3,414.793.4
 Land Area1.1  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Larchmont, NYCos Cob, CTUnited States
 Age 0 to 48.4%  Unlock5.9%
 Age 5 to 9  Unlock8.2%6.1%
 Age 10 to 149.8%  Unlock6.6%
 Age 15 to 17  Unlock6.8%3.9%
 Age 18 to 201.7%  Unlock4.0%
 Age 21 to 24  Unlock3.0%5.2%
 Age 25 to 3413.2%  Unlock13.8%
 Age 35 to 44  Unlock12.8%12.9%
 Age 45 to 5411.2%  Unlock12.6%
 Age 55 to 59  Unlock8.5%6.7%
 Age 60 to 646.8%  Unlock6.3%
 Age 65 to 74  Unlock8.6%9.6%
 Age 75 to 843.3%  Unlock4.5%
 Age 85 and over  Unlock2.9%1.9%
 space1
 Race
 Larchmont, NYCos Cob, CTUnited States
 White80.5%  Unlock59.4%
 Black  Unlock0.3%12.2%
 Asian5.0%  Unlock5.6%
 Native American  Unlock0.2%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.8%0.4%
 Two or More Races4.7%  Unlock3.2%
 Hispanic  Unlock11.2%18.4%
 space2
 Marriage & Family
 Larchmont, NYCos Cob, CTUnited States
 Married Population62.9%  Unlock49.8%
     Currently Married  Unlock57.9%48.0%
 Married but Separated0.6%  Unlock1.8%
 Single Population  Unlock41.5%50.2%
 Never Married28.5%  Unlock33.8%
 Divorced  Unlock9.4%10.8%
 Widowed2.5%  Unlock5.6%
 space5
 Household Size  Unlock2.742.60
 Households2,102  Unlock124,010,992
 Family Households  Unlock1,90280,755,759
     Married couple, w/children55.1%  Unlock30.5%
     Married couple, no children  Unlock38.9%42.9%
 Non Family Households479  Unlock43,255,233
     Single householder, w/children  Unlock13.2%15.8%
     Single householder, no children4.0%  Unlock10.8%
Reviews for Larchmont    3 Reviews

This is a very nice, upscale area with lots of amenities, but too costly for me as I'm approaching retirement. I'm looking to relocate to a much less expensive  More

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Over 18 years ago

Very low crime. Most of the police officers are helping people with health and emergency issues, or dealing with traffic issues. Larchmont has its own police  More

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Over 19 years ago

Larchmont is not affordable to anyone. It is very pretty and super safe but how do you think they are getting this kind of treatment! Average home is $800,000 for a  More

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Reviews for Cos Cob    0 Reviews

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