| Population | 16 (2010), see rank |
| House Units | 7, see rank |
| Race | Whites:87.5%, Hispanics:93.8%, Blacks:0%, Asians:0%, Others:12.5% |
| Total Area: | 4.85 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Texas |
| County: | Zapata County |
| City: | San Ygnacio |
| Census Tract: | 950400 |
| Census Block Group: | 950400-2 |