Cos Cob

Situated by the Mianus River and Cos Cob Harbor, this historic Greenwich neighborhood blends classic New England charm with a rich cultural heritage. Once the home of the renowned Cos Cob Art Colony, it features a walkable village center, Metro-North train station, and easy access to both downtown Greenwich and Long Island Sound - A peaceful, close-knit atmosphere that’s ideal for families, commuters, and creatives alike. Cos Cob also encompasses the North Mianus enclave of Greenwich.

Cos Cob - Coastal Charm with a Creative Soul

Nestled along the Mianus River and Cos Cob Harbor, this waterfront hamlet blends New England character with a laid-back, artsy vibe. Cos Cob is a mix of tree-lined streets, cozy neighborhoods, and bustling marinas - home to a thriving community of creatives, foodies, and families.  Along the water’s edge, the Greenwich Water Club elevates the lifestyle with its private, resort-style amenities, offering members a luxurious yet laid-back haven for recreation and connection.


Catch a sunset by the harbor, where Cos Cob Park, offers open green space, a playground, and waterfront views perfect for picnics or strolls. Nearby, the charming wood-framed Cos Cob train station links the neighborhood to the Metro-North line.

..... or stroll to your favorite café, restaurant - with longtime local spots everyone loves or the newer restaurants and cafés in town. Whether you're craving comfort food or looking to try something fresh, there's always a tasty option around the corner.

Il Pastaficio – Handmade pasta and rustic Italian dishes served in a cozy, artisanal setting.

Little Pub Greenwich – A lively neighborhood spot with comfort food, craft beers, and a fun, eclectic vibe.

Caren’s Cos Cobber – A local favorite for American classics, casual drinks, and a welcoming bar scene.

Louie’s Italian Restaurant & Bar – Traditional Italian fare with a modern twist, plus a full bar and outdoor seating.

Villa Nuova – Authentic Italian deli offering paninis, pasta, and house-made mozzarella.

Mumbai Times – Flavorful Indian cuisine with a loyal following—don’t miss the butter chicken.

Green & Tonic – A health-forward café with smoothies, bowls, and plant-based bites.

The New Joey B’s – Classic diner-style eats with a friendly, retro vibe.

Sweet Lisa’s – Custom cakes and confections that are as beautiful as they are delicious.

Fairfield Pizza – Local pizzeria serving up New York-style pies and Italian comfort food.

Gofer Ice Cream – A go-to for handmade waffle cones, sundaes, and frozen treats.

Wildacre Rotisserie – Rotisserie chicken and seasonal sides with a fresh, fast-casual twist.

La Bistro – The Newest Contemporary American dining with locally sourced ingredients and a stylish setting.

Tomatillo Taco Joint – Fresh, fast Mexican fare with bold flavors and build-your-own options.

Explore the legacy of the Bush-Holley House, once home to a famed American Impressionist art colony. With its walkable village feel, easy train access to NYC, and a warm, welcoming spirit, Cos Cob is the kind of place that quietly captures your heart and never lets go.

Discover North Mianus: A Hidden Gem in Cos Cob

Tucked within the larger Cos Cob neighborhood, North Mianus is a peaceful, primarily residential community that offers a welcoming atmosphere and a wide range of amenities. It features a variety of housing options and is home to two of Greenwich’s esteemed public elementary schools: North Mianus School and the International School at Dundee.

Nature enthusiasts will feel right at home, with scenic riverfront properties and easy access to multiple parks and trails. A standout attraction is the nearly 400-acre Mianus River Park, located along the Greenwich-Stamford border. Open year-round, the park invites outdoor lovers—and their canine companions—for walking, running, biking, fly-fishing, birdwatching, and more.

 

Overview for Cos Cob, CT

8,510 people live in Cos Cob, where the median age is 43 and the average individual income is $106,980. Data provided by the U.S. Census Bureau.

8,510

Total Population

43 years

Median Age

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

$106,980

Average individual Income

Demographics and Employment Data for Cos Cob, CT

Cos Cob has 3,084 households, with an average household size of 3. Data provided by the U.S. Census Bureau. Here’s what the people living in Cos Cob do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 8,510 people call Cos Cob home. The population density is 3,380.976 and the largest age group is Data provided by the U.S. Census Bureau.

8,510

Total Population

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

43

Median Age

49.71 / 50.29%

Men vs Women

Population by Age Group

0-9:

0-9 Years

10-17:

10-17 Years

18-24:

18-24 Years

25-64:

25-64 Years

65-74:

65-74 Years

75+:

75+ Years

Education Level

  • Less Than 9th Grade
  • High School Degree
  • Associate Degree
  • Bachelor Degree
  • Graduate Degree
3,084

Total Households

3

Average Household Size

$106,980

Average individual Income

Households with Children

With Children:

Without Children:

Marital Status

Married
Single
Divorced
Separated

Blue vs White Collar Workers

Blue Collar:

White Collar:

Commute Time

0 to 14 Minutes
15 to 29 Minutes
30 to 59 Minutes
60+ Minutes

Schools in Cos Cob, CT

All ()
Primary Schools ()
Middle Schools ()
High Schools ()
Mixed Schools ()
The following schools are within or nearby Cos Cob. The rating and statistics can serve as a starting point to make baseline comparisons on the right schools for your family. Data provided by the U.S. Census Bureau.
Type
Name
Category
Grades
School rating
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