| Population | 144 (2010), see rank |
| House Units | 49, see rank |
| Race | Whites:97.9%, Hispanics:0%, Blacks:0%, Asians:0%, Others:2.1% |
| Total Area: | 1.80 sq mi |
| Water Area: | 0.01 sq mi (0.61%) |
| State: | Missouri |
| Area: | Jefferson City, MO |
| County: | Cole County |
| City: | Henley |
| Census Tract: | 020300 |
| Census Block Group: | 020300-3 |