Año de fundación – Pueblos de Puerto Rico
| Pueblo | Año de fundación | Población en 1990 |
|---|---|---|
| Adjuntas | 1815 | 19,451 |
| Aguada | 1590 | 35,911 |
| Aguadilla | 1780 | 59,335 |
| Aguas Buenas | 1838 | 25,424 |
| Aibonito | 1824 | 24,971 |
| Arecibo | 1616 | 93,385 |
| Arroyo | 1855 | 18,910 |
| Añasco | 1733 | 24,234 |
| Barceloneta | 1881 | 20,947 |
| Barranquitas | 1803 | 25,605 |
| Bayamón | 1771 | 220,262 |
| Cabo Rojo | 1771 | 38,521 |
| Caguas | 1775 | 133,447 |
| Camuy | 1807 | 28,917 |
| Canóvanas | 1903 | 36,816 |
| Carolina | 1857 | 177,806 |
| Cataño | 1927 | 34,587 |
| Cayey | 1773 | 46,553 |
| Ceiba | 1838 | 17,145 |
| Ciales | 1820 | 18,084 |
| Cidra | 1809 | 35,601 |
| Coamo | 1616 | 33,837 |
| Comerío | 1826 | 20,265 |
| Corozal | 1795 | 33,095 |
| Culebra | 1879 | 1,542 |
| Dorado | 1842 | 30,759 |
| Fajardo | 1760 | 36,882 |
| Florida | 1971 | 8,689 |
| Guayama | 1736 | 41,588 |
| Guayanilla | 1833 | 21,581 |
| Guaynabo | 1769 | 92,886 |
| Gurabo | 1812 | 28,737 |
| Guánica | 1914 | 19,984 |
| Hatillo | 1823 | 32,703 |
| Hormigueros | 1874 | 15,212 |
| Humacao | 1793 | 55,203 |
| Isabela | 1725 | 39,147 |
| Jayuya | 1911 | 15,527 |
| Juana Díaz | 1798 | 45,198 |
| Juncos | 1797 | 30,612 |
| Lajas | 1883 | 23,271 |
| Lares | 1827 | 29,015 |
| Las Marías | 1871 | 9,306 |
| Las Piedras | 1801 | 27,896 |
| Loíza | 1692 | 29,307 |
| Luquillo | 1797 | 18,100 |
| Manatí | 1738 | 38,692 |
| Maricao | 1874 | 6,206 |
| Maunabo | 1779 | 12,347 |
| Mayagüez | 1763 | 100,371 |
| Moca | 1774 | 32,926 |
| Morovis | 1818 | 25,288 |
| Naguabo | 1794 | 22,620 |
| Naranjito | 1824 | 27,914 |
| Orocovis | 1825 | 21,158 |
| Patillas | 1811 | 19,633 |
| Peñuelas | 1793 | 22,515 |
| Ponce | 1692 | 187,747 |
| Quebradillas | 1823 | 21,425 |
| Rincón | 1772 | 12,213 |
| Río Grande | 1840 | 45,648 |
| Sabana Grande | 1813 | 22,843 |
| Salinas | 1851 | 28,335 |
| San Germán | 1573 | 34,962 |
| San Juan | 1521 | 437,745 |
| San Lorenzo | 1811 | 35,163 |
| San Sebastián | 1752 | 38,799 |
| Santa Isabel | 1842 | 19,318 |
| Toa Alta | 1751 | 44,101 |
| Toa Baja | 1745 | 89,454 |
| Trujillo Alto | 1801 | 61,120 |
| Utuado | 1739 | 34,980 |
| Vega Alta | 1775 | 34,559 |
| Vega Baja | 1776 | 55,997 |
| Vieques | 1843 | 8,602 |
| Villalba | 1917 | 23,559 |
| Yabucoa | 1793 | 36,483 |
| Yauco | 1756 | 42,058 |