| Population | 799 (2010), see rank |
| House Units | 267, see rank |
| Race | Whites:87.2%, Hispanics:1.9%, Blacks:0.5%, Asians:7.3%, Others:5% |
| Total Area: | 1.47 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | California |
| Area: | San Francisco-Oakland-Fremont, CA |
| County: | Marin County |
| City: | Sleepy Hollow |
| Census Tract: | 115000 |
| Census Block Group: | 115000-2 |