| Population | 320 (2010), see rank |
| House Units | 217, see rank |
| Race | Whites:97.5%, Hispanics:2.8%, Blacks:0.6%, Asians:0.9%, Others:0.9% |
| Total Area: | 0.60 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Mississippi |
| Area: | Gulfport-Biloxi, MS |
| County: | Hancock County |
| City: | Diamondhead |
| Census Tract: | 030500 |
| Census Block Group: | 030500-1 |