document.write("Census Block Group 010800-1 in Fairfield County, Connecticut - Fast Facts and Rank
| Population | 670 (2010), see rank |
| House Units | 374, see rank |
| Race | Whites:85.5%, Hispanics:8.7%, Blacks:1.8%, Asians:11.2%, Others:1.5% |
| Population Density: | 3,895.57/sq mi, see rank |
| Median Household Income: | $103,250, see rank |
| Median House Price: | $625,000, see rank |
| Time Zone: | Eastern GMT -5:00 with Daylight Saving in the Summer |
| Land Area: | 0.12 sq mi, see rank |
| Water Area: | 0.05 sq mi (30.49%), see rank |
| State: | Connecticut |
| Area: | Bridgeport-Stamford-Norwalk, CT |
| County: | Fairfield County |
| City: | Cos Cob |
| Census Tract: | 010800 |
| School District: | Greenwich School District ![](\"http://www.usa.com/img/s8.gif\") |
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