Municipalities of Puerto Rico Demographics Demographics

| Municipality | FIPS_code | Founded | Population_2010 | Area |
|---|---|---|---|---|
| Lajas | 079 | 1883 | 25753 | 59.95 sq mi (159.15 sq km) |
| Lares | 081 | 1827 | 30753 | 61.45 sq mi (159.15 sq km) |
| Las Marías | 083 | 1871 | 9881 | 46.36 sq mi (120.07 sq km) |
| Las Piedras | 085 | 1773 | 38675 | 33.88 sq mi (87.75 sq km) |
| Loíza | 087 | 1719 | 30060 | 19.37 sq mi (50.17 sq km) |
| Luquillo | 089 | 1797 | 20068 | 25.81 sq mi (66.85 sq km) |
| Manatí | 091 | 1738 | 44113 | 46.13 sq mi (119.48 sq km) |
| Maricao | 093 | 1874 | 6276 | 36.62 sq mi (94.85 sq km) |
| Maunabo | 095 | 1799 | 12225 | 21.07 sq mi (54.57 sq km) |
| Mayagüez | 097 | 1760 | 89080 | 77.65 sq mi (201.11 sq km) |