| Population | 45 (2010), see rank |
| House Units | 21, see rank |
| Race | Whites:95.6%, Hispanics:15.6%, Blacks:2.2%, Asians:0%, Others:2.2% |
| Total Area: | 0.05 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | New Jersey |
| Area: | New York-Northern New Jersey-Long Island, NY-NJ-PA |
| County: | Somerset County |
| City: | Martinsville |
| Census Tract: | 050903 |
| Census Block Group: | 050903-1 |