| City : | San Juan Zona Urbana |
| County : | |
| State : | Puerto Rico (PR) |
| | |
| Land Area : | 39.50 sq mi |
| Water Area : | 6.92 sq mi |
| Latitude : | 18.4064087 |
| Longitude : | -66.0640039 |
| | |
| Population (2010): | 381,931 |
| Population Estimate (2012) : | 380,167 |
| Population Density : | 9,669.15/sq mi |
| Housing Units (2012) : | 194,316 |
| Median Household Income (2012) : | $23,031 (Puerto Rico : $19,515, USA : $53,046) |
| Median Family Income (2012) : | $27,915 (Puerto Rico : $22,801, USA : $64,585) |
| Median House Price (2012) : | $168,000 (Puerto Rico : $121,500, USA : $181,400) |