| Population | 3 (2010), see rank |
| House Units | 1, see rank |
| Race | Whites:0%, Hispanics:100%, Blacks:0%, Asians:0%, Others:100% |
| Total Area: | 0.21 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Delaware |
| Area: | Seaford, DE |
| County: | Sussex County |
| City: | Harbeson |
| Census Tract: | 050701 |
| Census Block Group: | 050701-1 |