ZIP Code 06807 Demographics & Data

About Cos Cob, CT (ZIP Code 06807)

Connecticut

Demographics Data and In-depth Information About 06807

The 06807 ZIP Code is primarily associated with Cos Cob, CT in Fairfield County in the United States. The current population estimate is 7,514. An estimated 18.3% of residents in the 06807 ZIP Code are of age 62 years and older. Overall, the region has a median age of 42.9 years. An estimated 96.4% in this Connecticut region have a high school degree or higher, while the per capita income comes in at approximately $85,660. Median househould income in this ZIP sits at $153,309, and approximately 5% of the population lives below the poverty line.

Population in 06807

The most recent population estimate for ZIP Code 06807 is 7,514.

Cos Cob, CT

The 06807 ZIP Code is associated with Cos Cob, CT in Fairfield County.

Area Codes associated with 06807

Telephone area codes associated with ZIP Code 06807 include 203, and 475.

Sunrise / Sunset in 06807

Sunrise: 7:03 am
Sunset: 4:26 pm
Sunrise in 06807 7:03 am
Sunrise in 06807 4:26 pm

Weather forecast for 06807

Tonight's forecast for 06807: Rain and snow showers before 3am, then rain and snow showers likely. Cloudy, with a low around 35. Southwest wind around 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Current air quality in 06807

Air quality: Fair Air quality scale in 06807 Fair

Internet in 06807

Approximately 97.7% of households in ZIP Code 06807 have broadband Internet service, while about 97.9% have a computer.

Gender in 06807

In ZIP Code 06807, the gender split is approximately 48.6% male and an estimated 51.4% female.

Health Insurance in 06807

Approximately 5.4% of adults aged 18 to 64 in ZIP Code 06807 (Cos Cob, CT) are currently uninsured and do not have health insurance.

Income in ZIP Code 06807

The median household income in ZIP Code 06807 is $153,309, while the region's mean household income is $235,358. Breaking income down further, per capita income in the region is $85,660. The per capita income in ZIP Code 06807 of $85,660 is approximately 92.51% more than the per capita income in Connecticut overall of $44,496. An estimated 5.2% of the population is living below the poverty line in this region. This rate is approximately 45.26% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 43.1% of the population in 06807 earn $200,000 or more per year, while an estimated 13.2% earn $100,000 to $149,999 per year, and 1.8% of 06807 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 06807. This visualizes the percentage of households in this region that fall within different income ranges, e.g. $100,000 to $149,999 per year.

Total Income in 06807

Household Income Percent
Less than $10,000 per year 2.5%
$10,000 to $14,999 per year 1.8%
$15,000 to $24,999 per year 3.3%
$25,000 to $34,999 per year 4.9%
$35,000 to $49,999 per year 5.9%
$50,000 to $74,999 per year 9.7%
$75,000 to $99,999 per year 7.7%
$100,000 to $149,999 per year 13.2%
$150,000 to $199,999 per year 7.9%
$200,000 or more per year 43.1%

Education levels in ZIP Code 06807

In ZIP Code 06807, 96.4% of the population graduated high school, while 71.1% have a bachelor's degree or higher. In this region, 2.1% achieved an education level less than 9th grade, while 33.7% hold a graduate or professional degree. Approximately 12.4% in this Fairfield County region reached the highest level of high school graduate (including equivalency).

Education Attained in 06807

Education Level Percent
Less than 9th grade 2.1%
9th to 12th grade, no diploma 1.5%
High school graduate (includes equivalency) 12.4%
Some college, no degree 6.5%
Associate's degree 6.4%
Bachelor's degree 37.4%
Graduate or professional degree 33.7%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 06807. This visualizes the percentage of the population that has attained a specific level of education, e.g. a graduate or professional degree.

Race & Ethnicity in ZIP Code 06807

Looking at race in the population that makes up ZIP Code 06807, 96.8% is one race, while 3.2% are two or more races. Approximately 10.9% of 06807 residents are hispanic or Latino (of any race). The most common race in 06807 (race alone or in combination with one or more other races), is White (87.4%), followed by Asian (13.2%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 06807. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 06807

Industry Percent
White 87.4%
Black or African American 0.8%
American Indian and Alaska Native 0.2%
Asian 13.2%
Native Hawaiian and Other Pacific Islander 0.1%
Some other race 1.7%
* Race alone or in combination with one or more other races

Language Breakdown in ZIP Code 06807

In ZIP Code 06807, 72.6% of the population lists "English only" as the language spoken in home, while 8.4% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 8.0% of homes, and other Indo-European languages are spoken in 10.8% of homes. Lastly, 0.1% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Fairfield County region.

Language Spoken in 06807

Language Spoken Percent
English only 72.6%
Spanish 8.4%
Other Indo-European languages 8.0%
Asian and Pacific Islander languages 10.8%
Other languages 0.1%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 06807. This visualizes the percentage of homes in the area that list a specific language as being spoken in the home, e.g. Spanish.

Real Estate & Housing in ZIP Code 06807

The median home value in ZIP Code 06807 in July 2024 comes in at $1,686,466. The July 2024 value is approximately 3% higher than the $1,637,716 median value in February 2024, and 7% higher than the $1,582,523 median value in August 2023. Regarding the age of homes in ZIP Code 06807, an estimated 26.5% of homes were built in 1939 or earlier. Additionally, 20.9% of homes in the region were built between 1960 and 1969, while an estimated 0.4% of homes were built between 2010 and 2013 in this Fairfield County region.

Home Values in 06807

Month Home value
Jul 2024 $1,686,466
Jun 2024 $1,693,290
May 2024 $1,692,582
Apr 2024 $1,675,300
Mar 2024 $1,653,482
Feb 2024 $1,637,716
Jan 2024 $1,635,861
Dec 2023 $1,635,449
Nov 2023 $1,629,536
Oct 2023 $1,614,380
Sep 2023 $1,598,639
Aug 2023 $1,582,523

Median Home Values Over Time

Line chart displaying median home values in ZIP Code 06807. This visualizes a recent 12-month span of home values in the region.

Age of Housing in 06807

Year Home Built Percent
Built in 2014 or later 0.4%
Built between 2010 and 2013 0.4%
Built between 2000 and 2009 9.2%
Built between 1990 and 1999 3.2%
Built between 1980 and 1989 11.3%
Built between 1970 and 1979 11.8%
Built between 1960 and 1969 20.9%
Built between 1950 and 1959 11.1%
Built between 1940 and 1949 5.2%
Built in 1939 or earlier 26.5%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 06807. This visualizes the percentage of homes in the region that were built in a certain time frame, e.g. built between 1950 and 1959.

Age Breakdown in ZIP Code 06807

Residents of ZIP Code 06807 are older than average. The median age of 42.9 years in ZIP Code 06807 is approximately 12.6% higher than the overall median age in the U.S. of 38.1 years. About 72.9% of residents are aged 18 years and older, and 18.3% of residents are 62 years and over. Approximately 19.3% of the population in 06807 falls in the age group 45 to 54 years, while an estimated 12.0% are aged 35 to 44 years. On the low end of the scale, 2.4% of 06807 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 06807. This visualizes the percentage of the population in the region that falls into certain age ranges, e.g. 35 to 44 years old.

Age Breakdown in 06807

Age Range Percent
Under 5 years 4.8%
5 to 9 years 7.2%
10 to 14 years 8.1%
15 to 19 years 9.3%
20 to 24 years 4.5%
25 to 34 years 6.6%
35 to 44 years 12.0%
45 to 54 years 19.3%
55 to 59 years 7.7%
60 to 64 years 6.0%
65 to 74 years 8.1%
75 to 84 years 3.9%
85 years and over 2.4%

Chronic Health Issues in ZIP Code 06807 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 06807. This visualizes the percentage of adults aged 18 and above that have specific chronic health issues, e.g. high blood pressure, diabetes, or arthritis.

Health Issues in 06807

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 06807 [4]

One of the top preventative health measures in ZIP Code 06807 is current access to health insurance, as an estimated 94.6% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 06807 list , as a preventive measure.

Preventative Health in 06807

Preventive Measure Percent of adults*
Current access to health insurance 94.6%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 06807. This visualizes the percentage of adults aged 18 and above that engage in preventative health measures, e.g. sholesterol screenings and visits to doctors for routine checkups.

Health Risk Behaviors Details

Bar chart displaying health risk behaviors details in ZIP Code 06807. This visualizes the percentage of adults aged 18 and older that engage in health risk behaviors, e.g. smoking or binge drinking.

Health Risk Behaviors in 06807

Risk Behavior Percent of adults*
* aged 18 & above

Utilities in ZIP Code 06807 [6]

Regarding solar power potential, ZIP Code 06807 has an average daily solar radiation level of 4.92 kWh/m2/day. This is approximately 19.42% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 25.34% less than an area in the U.S. with historically high solar radiation levels (AZ).

Electricity Breakdown Details

Bar chart displaying the electricity rates breakdown in ZIP Code 06807. This visualizes electricity rates in 06807 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 06807

Region Residential Commercial Industrial
ZIP Code 06807 12.67¢/kWh 7.63¢/kWh 5.2¢/kWh
Connecticut 33.01¢/kWh 23.53¢/kWh 19.58¢/kWh
United States 16.83¢/kWh 13.47¢/kWh 8.51¢/kWh

Solar Power in 06807

Month ZIP Code 06807 Low (WA) High (AZ)
Jan 3.69 1.9 5.84
Feb 4.53 3 6.31
Mar 5.22 3.65 7.02
Apr 5.82 5.13 7.3
May 5.43 5.17 7.13
Jun 5.63 5.72 6.95
Jul 6.04 6.22 6.51
Aug 5.69 6.08 6.65
Sep 5.46 5.15 7.02
Oct 4.52 3.32 6.92
Nov 3.67 2.33 5.99
Dec 3.34 1.78 5.46
All figures listed are kWh/m2/day — kilowatt hours per square meter per day

Solar Radiation Levels

Line chart displaying solar radiation levels in ZIP Code 06807. This visualizes solar power levels in 06807 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Jobs Breakdown in ZIP Code 06807

In 06807, 67.6% of the population is in the labor force. Recent estimates place 11.8% as working from home, while the total labor force in the region has a mean travel to time to work of 34.1 minutes. Approximately 24.7% of the employed population 16 years and over in 06807 work in finance and insurance, and real estate and rental and leasing, while an estimated 17.6% work in educational services, and health care and social assistance. On the lower end of the scale, just 1.0% of 06807 workers 16 years and over work in agriculture, forestry, fishing and hunting, and mining.

Job Industry Breakdown Details

Bar chart displaying job industry breakdown details for ZIP Code 06807. This visualizes the percentage of the population 16 years and over that work in certain industries, e.g. educational services, and health care and social assistance.

Job Industry Breakdown in 06807

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 1.0%
Construction 3.6%
Manufacturing 4.3%
Wholesale trade 4.0%
Retail trade 4.4%
Transportation and warehousing, and utilities 2.9%
Information 4.0%
Finance and insurance, and real estate and rental and leasing 24.7%
Professional, scientific, management, and administrative 15.9%
Educational services, and health care and social assistance 17.6%
Arts, entertainment, and recreation, and accommodation and food services 10.4%
Other services, except public administration 4.6%
Public administration 2.5%

Consumer Financial Products Complaints in 06807 [5]

Regarding consumer complaints about financial products in ZIP Code 06807, credit reporting or other personal consumer reports have received the most complaints in 06807 in the past 12 months. Credit reporting or credit repair services received the second most complaints. The most frequent complaint overall in this Fairfield County region was incorrect information on a report.

Consumer Complaints (Products)

Pie chart displaying the specific consumer financial products associated with complaints that originated from residents in ZIP Code 06807. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 06807

Complaint Product Number of Complaints*
Credit reporting or other personal consumer reports 9
Credit reporting or credit repair services 8
Debt collection 3
Credit card or prepaid card 2
Mortgage 2
Other 3
* Total in 2021

Consumer Complaints by Issue in 06807

Complaint Issue Number of Complaints*
Incorrect information on your report 11
Problem with a company's investigation into an existing problem 4
Attempts to collect debt not owed 3
Closing on a mortgage 2
Problem with a credit reporting company's investigation 2
Other 5
* Total 2021 - 2024 (current)

Consumer Complaints (Issues)

Pie chart displaying the complaints about consumer financial products and services that were sent to companies for response from residents in ZIP Code 06807. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

Notes

  • [4] Health data referenced here originate from the Centers for Disease Control and Prevention (CDC).
  • [5] Consumer financial product complaint data referenced here originate from the Consumer Financial Protection Bureau.
  • [6] Electricity rates and electricity usage data referenced here originate from the National Renewable Energy Laboratory (NREL) and/or the U.S. Energy Information Administration (EIA). Estimates utilize regional U.S. Census Bureau data along with regional NREL and/or EIA data.