Cos Cob, Connecticut

Population 6,605

Cos Cob is located in Fairfield County, CT. The population is 6,605, making Cos Cob the 8th largest city in Fairfield County.

There are 1 public schools in Cos Cob with an average Homefacts rating of B+. The total crime rate for Cos Cob is low , and there are 0 registered sex offenders residing in the city. Unemployment in Cos Cob is moderate and the median home sales price is $0. Detailed and up-to-date Cos Cob property reports are available for any property address.

Cities near Cos Cob include Riverside, Greenwich and Old Greenwich.

Cos Cob Neighborhood Report


School Rating is Very good
  • No High School Diploma: 3.7%
  • High School Graduate or Higher: 29.7%
  • Bachelor's Degree or Higher: 66.5%

Crime Rate

68.46% Lower than national avg.
  • Auto theft: 92
  • Violent Crimes: 35
  • Robbery: 6
  • Burglary: 103
  • Property Crime: 749
  • Larceny Theft: 553

Registered Offenders

100.00% Lower than national avg.
  • 0 offenders in Cos Cob
  • 0.00 offenders/10,000 residents

Environmental Hazards

0 Found nearby
  • Brownfields: 0
  • Registered Polluters: 0
  • Superfunds: 0
  • Tanks & Spills: 0


Moderate 6.7%
  • Connecticut unemployment average: 7.0%
  • National unemployment average: 5.9%

Property Values

Median Property Value $0

Schools view all

1 Public Schools view public schools

There are 1 K-12 public school in Cos Cob, CT and 0 private schools. Homefacts rates Cos Cob's schools as Very good, with an overall B+ rating.
  • School District Rating
  • We're sorry! No Schools District found in our database.

0 Colleges & Universities view all colleges & universities

  • We're sorry! No colleges & universities found in our database

View All School Information

Crime view details

0 Registered Offenders search the registered offender database

  • Good news! No offenders found in Cos Cob, CT.

Crime Index view report

*100 is national avg. Greater than 100 means higher crime, lower means less crime.
  • Total Crime Index
  • Violent Crime Index
  • Property Crime Index

0 Former Drug Labs view all

  • Good news! No Drug lab found in Cos Cob, CT

Property Reports view all

Property Report Overview

Average Listing Price
$1,150,000 compared to August 2020
Median Sales Price
No Data

Median Home Value

Housing Inventory

Property Type
  • Vacant
  • Rented
  • Owned

Number Of Properties Per Bedroom (Distressed)

Fair Market Rents

**Displaying data from Cos Cob, CT
  • Property Type Rent
  • Studio: $1,560
  • 1 Bedroom: $1,950
  • 2 Bedrooms: $2,413
  • 3 Bedrooms: $3,050
  • 4 Bedrooms: $3,487

View All Home Reports

Environmental Hazards

0 Environmental Hazards

  • Brownfields
    in Cos Cob, CT
    view all
  • Registered Polluters
    in Cos Cob, CT
    view all
  • Superfunds
    in Cos Cob, CT
    view all
  • Tanks & Spills
    in Cos Cob, CT
    view all

Health Hazards

  • Air Quality HEALTHY (226/227)
    Cos Cob, CT has 99.56% good air quality.
    view all
  • Radon ZONE 1 COUNTY
    Cos Cob, CT is a red zone.
    view all
  • UV Index MODERATE 4.32 Average
    Cos Cob, CT is a moderate risk area for ultra-violet rays.
    view all


  • We're sorry! No Weather statistics found in our database.

Average Monthly Temperature

  • January 29.55°
  • February 32.6°
  • March 41.28°
  • April 51.72°
  • May 60.37°
  • June 68.91°
  • July 75.4°
  • August 72.38°
  • September 65.86°
  • October 54.47°
  • November 44.53°
  • December 34.72°

View More About Environmental Hazards

Natural Disasters

Probability of Natural Disasters for Cos Cob, CT

Cos Cob, CT has a low risk of earthquakes.
Cos Cob, CT has a high risk of hurricanes.
Cos Cob, CT has a low risk of hail storms.
Cos Cob, CT has a low risk of tornadoes.

Demographics view details

Median Household Income

Median Household Income in Cos Cob, CT: $131,563


Unemployment in Cos Cob is 6.7%. It is moderate in comparison to the state and national averages, 7.0% and 5.9% respectively

Workforce Breakdown

Blue Collar - 20.41%
White Collar - 79.59%


State Representatives

  • Gov. Dan Malloy
  • Sen. Richard Blumenthal
  • Sen. Christopher Murphy

City Representatives

  • Jim Himes

Neighborhood Info

0 Airports view all

Nearest Major Airports

0 Cemeteries view all

  • No Cemeteries found in Cos Cob, CT

0 FCC Towers view all

  • No fcc towers found in Cos Cob, CT

1 Fire Station view all

0 Hospitals view all

  • No hospitals found in Cos Cob, CT

0 Libraries view all

  • No library found in Cos Cob, CT

0 Police Stations view all

  • No police station found in Cos Cob, CT

0 Retirement Homes view all

  • No retirement homes found in Cos Cob, CT
Thank you for visiting the city of Cos Cob, CT.