Everything You Should Know Before Moving to Cos Cob, CT
Considering Cos Cob, CT for your next move? This charming community of nearly 7,000 offers a blend of small-town tranquility and top-rated amenities. Expect a high cost of living with median home prices around $1.25 million and average rents at $3,000, reflecting its desirable location. Crime rates are very low, schools are highly regarded, and the area boasts a well-educated, affluent population. Enjoy mild summers, over 56% sunny days, and a scenic riverside setting—perfect for families and commuters alike.
Demographics - Cos Cob, CT
Demographics - Cos Cob, CT
Cos Cob, CT is home to about 7,000 residents, with a median age of 42.8 and a population density of 3,400 per square mile. The community is predominantly White, with notable Asian and other minority populations, and nearly 15% of residents speak a language other than English at home. The area offers a balanced gender ratio and an established, family-friendly atmosphere.
Population:
6,990
Density:
3,400 per sq mi
Median Age:
42.8
Gender Ratio:
96 males per 100 females
Non-English Speakers Percentage:
14.7%

Ethnic Composition
White:
82.5%
Black:
2.1%
Asian:
7.8%
Others:
7.6%
Cost Of Living
What is the average cost of living in Cos Cob, CT?
Living in Cos Cob comes with a higher cost of living, as reflected in its index of 164.5 and a median home value of $1,250,000. Residents can expect average rents around $3,000 per month and above-average prices for groceries and utilities. The area's desirability and amenities contribute to its premium pricing and upscale lifestyle.
Median House Value:
$1,250,000
Gross Rent:
$3,000
Monthly Electricity Charges:
$165
Auto Insurance:
$1,560
House Owner Cost With Mortgage:
$4,150
House Owner Cost Without Mortgage:
$1,300
State Taxes:
Low:
3%
|
High:
6.99%
Cost Of Living Index:
164.5
Grocery:
119.3
Housing:
230.7
Utilities:
115.5
Transportation:
132.1
Health Care:
117.8
Miscellaneous:
112.4
Crime
Is Cos Cob, CT a safe place to live?
Cos Cob enjoys a very low crime rate, with only 45 violent crimes and 520 property crimes per 100,000 residents. The chances of experiencing violent crime are just 1 in 2,222, making it a safe community for families and individuals. This secure environment is a key attraction for those seeking peace of mind.
Violent Crimes Per 100k:
45
Property Crimes Per 100k:
520
Crime Index:
565
Chance Of Violent Crime:
1 in 2,222
Chance Of Property Crime:
1 in 192
Weather
What is the weather like in Cos Cob, CT year-round?
The climate in Cos Cob features cold winters with lows in the 20s, warm summers peaking in the low 80s, and pleasant spring and fall seasons. Residents benefit from about 56% sunny days annually and receive around 48.5 inches of rainfall, creating a scenic and comfortable environment. Seasonal changes are distinct, offering year-round variety and outdoor enjoyment.

Winter
Min:
23°F
Max:
39°F

Spring
Min:
42°F
Max:
65°F

Summer
Min:
64°F
Max:
83°F

Fall
Min:
45°F
Max:
68°F
Average Rainfall Inches:
48.5 inches
Sunny Days Percentage:
56%
Neighbors
Cos Cob is an affluent community with a median household income of $185,500 and a very low poverty rate of 3.2%. Nearly 98% of adults have at least a high school diploma, and over 70% hold a bachelor's degree or higher. The area is known for its highly educated, prosperous residents and a low unemployment rate of 3.1%.
Median Income:
$65,000
Household Income:
$185,500
Family Income:
$204,000
Per Capita Income:
$89,200
Income Male:
$112,000
Income Female:
$79,000
Poverty Rate:
3.2%
Non English Speakers:
14.7%
Rent:
$3,000
Unemployment Rate:
3.1%
Public Transport Usage:
13.7%
Commute Time:
36.4 minutes

Education
High School or Higher:
97.8%
Bachelors or More:
70.1%
Education
How are the schools in Cos Cob, CT?
Cos Cob is known for its strong educational opportunities, featuring highly rated public schools with low student-teacher ratios and a choice of private options. Nearby colleges, such as the University of Connecticut-Stamford and Manhattanville College, are within a short drive. The community values academic excellence and lifelong learning.

Public Schools
Name:
Cos Cob School
Street:
300 E Putnam Ave
Phone:
203-869-4670
Students:
450
Student Teacher Ratio:
11.5
Name:
Central Middle School
Street:
9 Indian Rock Ln
Phone:
203-869-9240
Students:
720
Student Teacher Ratio:
12.8

Private Schools
Name:
Greenwich Catholic School
Street:
471 North Street
Phone:
203-869-4000
Students:
350

Colleges
Name:
University of Connecticut - Stamford
City:
Stamford
State:
CT
Distance:
8 miles
Students:
2,100
Name:
Manhattanville College
City:
Purchase
State:
NY
Distance:
10 miles
Students:
2,800
Healthcare
Residents benefit from excellent healthcare access, including nearby Greenwich Hospital offering comprehensive services and emergency care. There are 3.2 physicians per 1,000 people, and over 97% of locals have health insurance coverage. The area's healthcare index of 78.7 reflects high-quality medical services and resources.

Major Hospitals
Name:
Greenwich Hospital
Address:
5 Perryridge Road, Greenwich, CT 06830
Phone:
(203) 863-3000
Type:
General & Surgical
Emergency Services:
Yes
Physicians Per 1000:
3.2
Health Insurance Coverage:
97.1%
Health Care Index:
78.7
Housing Market
What is the housing market like in Cos Cob, CT?
Cos Cob's housing market is robust and competitive, with median home prices at $1,250,000 and a high owner-occupancy rate of 74.4%. Average rent for a two-bedroom apartment is $3,000, and home values have appreciated by 6.2% in the past year. Low vacancy and foreclosure rates highlight the area's stability and demand.
Median Home Price:
$1,250,000
Average Rent For 2 Bedroom:
$3,000
Owner Occupied Rate:
74.4%
Rental Vacancy Rate:
4.2%
Home Appreciation Rate (1yr):
6.2%
New Construction Rate:
2.0%
Foreclosure Rate:
0.2%
DMV Information
Local drivers are served by the Connecticut Department of Motor Vehicles, with the main office located in Wethersfield and accessible online. Residents can easily manage vehicle registration, licensing, and other services through the state DMV's website. Connecticut offers a streamlined process for all motor vehicle needs.
State:
Connecticut
Department:
Connecticut Department of Motor Vehicles
Address:
60 State Street, Wethersfield, CT 06161
Phone:
1-800-842-8222
Website:
Disclaimer: The information provided on this page is based on publicly available sources including AccuWeather, U.S. Census Bureau, local government data, and third-party partners such as Neustar. While we strive to ensure accuracy, all data is provided “as is” and should be independently verified before making any decisions. Movers.com makes no guarantees regarding the completeness or reliability of the information.