| Population | 44 (2010), see rank |
| House Units | 13, see rank |
| Race | Whites:100%, Hispanics:20.5%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 0.06 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Connecticut |
| Area: | Bridgeport-Stamford-Norwalk, CT |
| County: | Fairfield County |
| City: | Cos Cob |
| Census Tract: | 010202 |
| Census Block Group: | 010202-4 |