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> Puerto Rico > Guayanilla Municipio
| County : | Guayanilla Municipio |
| State : | Puerto Rico (PR) |
| Land Area : | 42.27 sq mi |
| Water Area : | 21.97 sq mi |
| Latitude : | 18.0052626 |
| Longitude : | -66.7983565 |
| Population (2010): | 21,581 |
| Population Estimate (2012) : | 21,493 |
| Population Density : | 510.55/sq mi |
| Housing Units (2012) : | 8,725 |
| Median Household Income (2012) : | $14,679 (Puerto Rico : $19,515, USA : $53,046) |
| Median Family Income (2012) : | $16,549 (Puerto Rico : $22,801, USA : $64,585) |
| Median House Price (2012) : | $82,600 (Puerto Rico : $121,500, USA : $181,400) |