| Population | 38 (2010), see rank |
| House Units | 16, see rank |
| Race | Whites:94.7%, Hispanics:7.9%, Blacks:5.3%, Asians:0%, Others:0% |
| Total Area: | 0.44 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: | 611400-3 |