06807   Zip Code Cos Cob Western Connecticut CT United States

City Cos Cob
County Western Connecticut
State Connecticut
Latitude 41.0611
Longitude -73.59215
Population 7,667
Density 2341.97 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K01020304050

Median household: $194,492
Median individual: $87,021

Race

WhiteAsianMultipleOther

Mode: 67.2% White

Gender

 50.7% male 

Rent

  $2622 / month  

Median house value: $1,229,609.0

Age

0%1%2%3%4%5%6%7%8%9%10%11%12%13%14%10-1930s50s70s

Median: 39.3 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 72.9%
With STEM degree: 43.2%

Marital Status

 64.3% married 

Never married: 25.6%

Labor Force Participation

 70.4% working 

Unemployed: 5.5%

Average Family Size

 3.17 people 

Commute Time

 28.9 minutes 

Health Care

 3.2% uninsured 

Poverty

 5.6%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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