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Cos Cob

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Cos Cob

Total population

7,546

Median home value

$1,210,400

70.2%

Bachelor's+

Median income

$190,481

Cos Cob$190k
National$74k
Land area5.67 km²
Weather67°F · Partly Sunny
Coordinates41.05°, -73.59°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Area
5.67 km²

Facts from Wikidata (CC0).

Overview

Cos Cob is a neighborhood and census-designated place in the town of Greenwich, Connecticut, United States. It is located on the Connecticut shoreline in southern Fairfield County. It had a population of 6,873 at the 2020 census.

Read more on Wikipedia

History & geography

History

The term "Cos Cob" comes from the Coe family that settled in the area in 1641. During their time, a wall, known as a "cob", was built on the shoreline by Robert Coe to protect the land he gave to his brother. Henceforth, the place was known as Coe's Cob, later becoming Cos Cob. The community is situated on Cos Cob Harbor, a sheltered area on the north side of Long Island Sound. Cos Cob's role as a commercial shipping port, supplying potatoes and apples to New York City, disappeared with the appearance of the railroad and damming of the Mianus River. The river is now one source of the town's drinking water. From 1883 to 1885, the official post office name of Cos Cob was Bayport. The Cos Cob train station and the Mianus River Railroad Bridge are listed on the National Register of Historic Places. According to the Stamford Historical Society website: On Christmas Day, 1848, the last rails were laid over the Cos Cob Bridge, thereby supplying the last link needed to complete the railroad from New Haven to New York. The first trial run was made on that day. Editors of two Stamford newspapers reported on the event. William H. Holly, Esq., founder of the Stamford Sentinel and a guest on the first trial run, wrote: "The train had to remain at Cos Cob Bridge some three hours for the last rails to be laid over it and the delay gave ample opportunity to the people to come and witness the wonderful feat. The general impression among them seemed to be, that the first train that attempted to cross this pass would also be the last." On June 28, 1983, a elevated portion of Interstate 95 (the Mianus River Bridge) collapsed, killing and injuring several motorists. Interstate 95 is the principal highway between Maine and Florida, and one of the most heavily traveled roads in the…

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Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
39.6
Median home value
$1,210,400
Housing units
2,836
Poverty rate
5.6%
Unemployment
6.7%

Race & ethnicity

White
68.3%
Black
3.1%
Asian
6.5%
Hispanic
15%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
41.0486
Longitude
-73.5919
Water area
0.12 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Today
67°F
Partly Sunny
Tonight
50°F
Mostly Clear
Thursday
68°F
Mostly Sunny
Thursday Night
51°F
Mostly Cloudy
Friday
68°F
Chance Rain Showers
Friday Night
54°F
Chance Rain Showers

Forecast for Cos Cob, CT from NOAA NWS API.

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
22.9%
Diabetes
6%
Adult obesity
21.7%
Binge drinking
18.6%
Adult smoking
6.5%
No leisure activity
16.8%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Schools

Total
60
Elementary
39
Middle
12
High
9
Other
0

Largest nearby schools

  • Greenwich High School
    High · Greenwich · 2,668 students · 12.7:1 ratio
  • Westhill High School
    High · Stamford · 2,265 students · 12:1 ratio
  • Stamford High School
    High · Stamford · 2,048 students · 11.3:1 ratio
  • Brien McMahon High School
    High · Norwalk · 1,711 students · 14.4:1 ratio
  • Darien High School
    High · Darien · 1,415 students · 11.4:1 ratio
  • Saxe Middle School
    Middle · New Canaan · 1,315 students · 11.3:1 ratio
  • New Canaan High School
    High · New Canaan · 1,294 students · 12.3:1 ratio
  • Middlesex Middle School
    Middle · Darien · 1,068 students · 9.6:1 ratio

Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).

Earthquake history

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Connecticut

Browse all places in Connecticut →

Geography & sun

Avg solar (kWh/m²/day)
3.87
Annual solar (kWh/m²)
1,413

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
3,063
Avg daily Wikipedia views
102
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about this place

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • NCES via Urban Institute Education Data Portal
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API