Cos Cob, Connecticut
Cos Cob: a city in Fairfield County, Connecticut
About
Cos Cob is a city located in the county of Fairfield in the U.S. state of Connecticut.
Quick Facts about Cos Cob
| State | Connecticut (United States) |
| County | Fairfield County |
| Latitude & Longitude | 41.0334,-73.5996 |
| Time Zone | America/New_York |
| Local time | 08:32:34 (15th April 2026) |
| Postal code | 06807 |
| Weather | 79℉ Slight Chance Rain Showers 7-days weather |
Geography
Cos Cob is located at 41°2'0"N 73°35'58"W (41.0334300, -73.5995700).
Cos Cob map
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Weather
79°F
Slight Chance Rain Showers
6 to 12 mph S
Wednesday
A slight chance of rain showers. Partly sunny, with a high near 79.
7-Day Forecast
Cos Cob zip code is 06807.
County name: Fairfield, County
fips: 09001
Cos Cob Village, Lower Landing
Nearby Schools and Colleges
Schools and campuses linked to Cos Cob, CT. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 436836 | University of Connecticut-Stamford | Stamford (CT) | 06901-2315 |
| 196219 | SUNY at Purchase College | Purchase (NY) | 10577-1400 |
| 192749 | Manhattanville College | Purchase (NY) | 10577 |
| 486381 | Center for Ultrasound Research & Education | White Plains (NY) | 10604 |
| 193122 | Southern Westchester BOCES-Practical Nursing Program | Harrison (NY) | 10528 |
Nearby Transit Stations (19)
Rail and bus stations connected to Cos Cob, CT. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| STM | Stamford Transportation Center | Washington Blvd and South State St. | RAIL |
| NRO | New Rochelle station | 1 Railroad Plaza | RAIL |
| YNY | Yonkers station | 5 Buena Vista Ave. | RAIL |
| CRT | Croton–Harmon station | 1 Croton Point Avenue | RAIL |
| BRP | Bridgeport | 525 Water St. | RAIL |
Closest post offices linked to Cos Cob.
| Post Office Name | City | ZIP |
|---|---|---|
| Cos Cob Post Office | Cos Cob (CT) | 06807 |
| Downtown Greenwich Post Office | Greenwich (CT) | 06830 |
| Riversid Post Office | Riverside (CT) | 06878 |
| Old Greenwich Post Office | Old Greenwich (CT) | 06870 |
| Greenwich Post Office | Greenwich (CT) | 06831 |
Other cities in Fairfield County
Cities, towns, neighborhoods & other populated places in Fairfield County , CT. (more)
| City Name | Population | Title |
|---|---|---|
| Bridgeport | 143,525 | The second most populous city in Connecticut. |
| Stamford | 131,397 | The second most populous city in Connecticut. |
| North Stamford | 128,278 | A census-designated place in Stamford, Connecticut. |
| Norwalk | 88,655 | The most populous city in Fairfield County, Connecticut. |
| East Norwalk | 84,530 | A census-designated place in Norwalk, Connecticut. |
| Danbury | 84,317 | The most populous city in Fairfield County, Connecticut. |
| Greenwich | 62,769 | Town in Fairfield County, Connecticut, United States |
| Fairfield | 62,215 | Town in Connecticut, United States of America |
| Stratford | 51,660 | Town in Connecticut |
| Shelton | 40,957 | A town in Fairfield County, Connecticut. |
| Trumbull | 35,438 | Town in Fairfield County, Connecticut, United States |
| Westport | 28,444 | Town in Connecticut |
| Ridgefield | 24,898 | Town in Connecticut |
| Darien | 21,693 | Town in Connecticut |
| New Canaan | 20,115 | Town in Fairfield County, Connecticut, United States |
| Bethel | 19,941 | City in Alaska, USA |