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Cos Cob, CT

Comprehensive demographics, housing data, local amenities, and economic statistics for Cos Cob.

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Community Insights

High Incomes
$213k/year
top 1% nationally
Transit
91/100
excellent transit access
Leading Industries
Professional Services · Arts, Food & Hospitality · Healthcare
4% professional services
Home Value Growth⬆⬆⬆
+22.1% over 2 years
Family-Friendly
27% of residents
above average nationally
Homeowners
71% of occupied units

People & Demographics

Total Population7,151
Households—
Under 18
27.0%
Age 18–34
22.0%
Age 35–64
34.0%
Age 65+
16.0%
Veterans
3.0%
Active Duty
0.0%

Housing & Living

Median Home Value$1,379,165
Median Gross Rent$3,274/mo
Owner Occupied
70.9%
Renter Occupied
29.1%
Detached Homes
—
Built Pre-1940
—

Economy & Income

Median Household Income$213,121
Poverty Rate—

Key Industries

Healthcare19.0%
Professional Services4.0%
Manufacturing0.0%
Retail7.0%
Education4.0%

Amenities & Transit

Transit Score91 / 100
Walkability / Amenities67 / 100
Commute < 15m
—
Commute 60m+
—

Education

High School Grad
—
Bachelor's Degree
32.0%
Master's or Higher
25.0%
School Enrollment
—

Frequently Asked Questions

What is the population and demographic makeup of Cos Cob?›

The total population of Cos Cob is approximately 7,151. The largest age group is 35-64 year olds. This demographic data is sourced from the U.S. Census Bureau.

Is Cos Cob walkable and transit-friendly?›

Based on local geographic data, Cos Cob has an amenity and walkability score of 67/100 and a transit score of 91/100. This indicates moderate access to local amenities and transportation.

Do more people rent or own homes in Cos Cob?›

The housing market in Cos Cob is predominantly driven by homeowners, with 71% of housing units being owner-occupied and 29% being renter-occupied.

What is the education level of residents in Cos Cob?›

In Cos Cob, approximately 32% of adult residents hold a bachelor's degree or higher. Additionally, 25% of the population holds a master's degree or higher. This indicates the local educational attainment compared to state and national averages.