| Population | 2 (2010), see rank |
| House Units | 4, see rank |
| Race | Whites:100%, Hispanics:0%, Blacks:0%, Asians:0%, Others:0% |
| Total Area: | 126.29 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | California |
| Area: | Riverside-San Bernardino-Ontario, CA |
| County: | San Bernardino County |
| City: | Essex |
| Census Tract: | 010300 |
| Census Block Group: | 010300-1 |