| Population | 112 (2010), see rank |
| House Units | 35, see rank |
| Race | Whites:94.6%, Hispanics:0.9%, Blacks:3.6%, Asians:0%, Others:1.8% |
| Total Area: | 0.03 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 |