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| Zip Code : | 00921 |
| City : | San Juan zona urbana |
| County : | San Juan Municipio |
| State : | Puerto Rico (PR) |
| Land Area : | 2.68 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 18.3922725 |
| Longitude : | -66.0885519 |
| Population (2010): | 37,763 |
| Population Estimate (2012) : | 38,800 |
| Population Density : | 14,110.63/sq mi |
| Housing Units (2012) : | 17,728 |
| Median Household Income (2012) : | $19,079 (Puerto Rico : $19,515, USA : $53,046) |
| Median Family Income (2012) : | $21,196 (Puerto Rico : $22,801, USA : $64,585) |
| Median House Price (2012) : | $155,400 (Puerto Rico : $121,500, USA : $181,400) |