Puerto Rico
Largest Urban Areas
- San Juan, pop. 2148346
- Aguadilla--Isabela--San Sebastián, pop. 306196
- Ponce, pop. 149539
- Arecibo, pop. 139171
- San Germán--Cabo Rojo--Sabana Grande, pop. 118199
- Mayagüez, pop. 109572
- Yauco, pop. 90899
- Fajardo, pop. 85225
- Juana Díaz, pop. 80928
- Guayama, pop. 80155
Largest Counties
- San Juan Municipio, pop. 395326
- Bayamón Municipio, pop. 208116
- Carolina Municipio, pop. 176762
- Ponce Municipio, pop. 166327
- Caguas Municipio, pop. 142893
- Guaynabo Municipio, pop. 97924
- Arecibo Municipio, pop. 96440
- Toa Baja Municipio, pop. 89609
- Mayagüez Municipio, pop. 89080
- Trujillo Alto Municipio, pop. 74842
Nearby States
- Puerto Rico, pop. 3725789
- Florida, pop. 18801310
- South Carolina, pop. 4625364
- North Carolina, pop. 9535483
- Georgia, pop. 9687653
- Virginia, pop. 8001024
- Delaware, pop. 897934
- Maryland, pop. 5773552
- District of Columbia, pop. 601723
- New Jersey, pop. 8791894
Largest Public Use Microdata Areas
- Ponce & Jayuya Municipios PUMA, pop. 182969
- San Juan Municipio (Noroeste) PUMA, pop. 179933
- Carolina Municipio (Norte) PUMA, pop. 171902
- San Sebastián, Aguada, Moca, Añasco & Rincón Municipios--Carr 2-Carr 111 PUMA, pop. 168959
- Gurabo, San Lorenzo, Juncos & Las Piedras Municipios--Carr 30 PUMA, pop. 165392
- Trujillo Alto, Canóvanas, Loíza & Carolina (Sur) Municipios--Carr 852-Carr 185 PUMA, pop. 157410
- Vega Baja, Manatí, Morovis & Ciales Municipios--Carr 137-Carr 149 PUMA, pop. 155167
- Cayey, Cidra, Aguas Buenas & Aibonito Municipios--Carr 14-Carr 173 PUMA, pop. 146158
- Caguas Municipio PUMA, pop. 142893
- Corozal, Naranjito, Barranquitas, Orocovis & Comerío Municipios--Carr 156-Carr 164 PUMA, pop. 142063
Largest Places
- San Juan zona urbana, pop. 381931
- Bayamón zona urbana, pop. 185996
- Carolina zona urbana, pop. 157832
- Ponce zona urbana, pop. 132502
- Caguas zona urbana, pop. 82243
- Guaynabo zona urbana, pop. 75443
- Mayagüez zona urbana, pop. 70463
- Trujillo Alto zona urbana, pop. 48437
- Arecibo zona urbana, pop. 44191
- Fajardo zona urbana, pop. 28930
- Cataño zona urbana, pop. 28140
- Levittown comunidad, pop. 26960
- Vega Baja zona urbana, pop. 25905
- Guayama zona urbana, pop. 22691
- Humacao zona urbana, pop. 18629
- Yauco zona urbana, pop. 17186
- Candelaria comunidad, pop. 16760
- Cayey zona urbana, pop. 16680
- Manatí zona urbana, pop. 14011
- Aguadilla zona urbana, pop. 13310
Largest County Subdivisions