| Population | 297 (2010), see rank |
| House Units | 101, see rank |
| Race | Whites:94.6%, Hispanics:4.7%, Blacks:0.3%, Asians:0%, Others:5.1% |
| Total Area: | 0.10 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Missouri |
| Area: | St. Louis, MO-IL |
| County: | Jefferson County |
| City: | Arnold |
| Census Tract: | 700113 |
| Census Block Group: | 700113-2 |