| Population | 120 (2010), see rank |
| House Units | 44, see rank |
| Race | Whites:94.2%, Hispanics:1.7%, Blacks:0%, Asians:3.3%, Others:2.5% |
| Total Area: | 0.05 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Indiana |
| Area: | Indianapolis-Carmel, IN |
| County: | Johnson County |
| City: | Trafalgar |
| Census Tract: | 611400 |
| Census Block Group: | 611400-2 |