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ZIP Code 06807
Cos Cob, CT, Western Connecticut Planning Region
Population
7,650
Land area
3.3sq mi
People per sq mi
2,336
City
Cos Cob
ZIP 06807 and nearby ZIP codes
ZIP 06807 at a glance
- ZIP 06807 (Cos Cob) is about 3.1 times as dense as Connecticut as a whole.
- Households here earn a median of $192,115 a year, about 2 times the Connecticut figure of $95,781.
- A typical owner-occupied home is valued at $1,443,200 (about 3.9 times the Connecticut figure) and median rent is $2,989 a month.
Local data for ZIP 06807
Counts from official public data
Housing and community stats
ZIP 06807, American Community Survey 2020-2024
Median household income
$192,115
Poverty rate
6.1%
Median home value
$1,443,200
Prices -5.0% in a year
Median rent
$2,989/mo
Homeownership
69.8%
Bachelor's or higher
72.8%
Median age
39.4
Average commute
28.7 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
243
ZIP Business Patterns 2023
Employees
1,629
$110M annual payroll
PPP loans
$25.8M
414 loans
Campaign donations
$194K
44% D, 15% R, 2026 cycle
Environment and hazard risk
ZIP 06807, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: strong wind
Storm events since 1996
1,793
Countywide, mostly thunderstorm wind
Flood insurance policies
5,431
3.3% of homes, county
July high / Jan low
85° / 22°F
51.6 inches of rain a year
Health statistics
Share of adults in ZIP 06807, CDC PLACES estimates
Obesity
22.3%
U.S. 33.3% -11.0 pts
Diabetes
7.7%
U.S. 12.1% -4.4 pts
Smoking
6.6%
U.S. 12.8% -6.2 pts
Uninsured (18-64)
5.7%
U.S. 11.1% -5.4 pts
Frequently asked questions
- What city is ZIP code 06807?
- ZIP code 06807 is in Cos Cob, CT (Western Connecticut Planning Region).
- What county is ZIP code 06807 in?
- ZIP code 06807 is mostly in Western Connecticut Planning Region, Connecticut.
- How many people live in ZIP code 06807?
- About 7,650 people live in the 06807 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.