| Population | 198 (2010), see rank |
| House Units | 68, see rank |
| Race | Whites:99%, Hispanics:1%, Blacks:0%, Asians:0%, Others:1% |
| Total Area: | 0.71 sq mi |
| Water Area: | 0.00 sq mi (0.34%) |
| State: | Pennsylvania |
| Area: | Reading, PA |
| County: | Berks County |
| City: | Mertztown |
| Census Tract: | 013401 |
| Census Block Group: | 013401-3 |