Most populous ZIP codes in Puerto Rico
Top 25 most populous ZIP codes in Puerto Rico. #1 is 00926 (San Juan zona urbana) with about 93,308 residents. Compare population, income, and housing on US5.
These ZIP codes have the largest populations in Puerto Rico. Population totals are aggregated from published ZIP-area Census estimates on US5.
The largest codes are 00926 (San Juan zona urbana) with about 93,308 residents; 00725 (Caguas zona urbana) with about 76,246 residents; 00956 (Bayamón zona urbana) with about 67,050 residents.
Open any ZIP for a full demographics, income, and housing profile, or return to the Puerto Rico state page for the complete ZIP table.
Ranked ZIP codes
| # | ZIP | City | County | Population | Population | Income | Home value |
|---|---|---|---|---|---|---|---|
| 1 | 00926 | San Juan zona urbana | San Juan Municipio | 93,308 | 93,308 | $39,543 | $189,400 |
| 2 | 00725 | Caguas zona urbana | Caguas Municipio | 76,246 | 76,246 | $27,505 | $139,900 |
| 3 | 00956 | Bayamón zona urbana | Bayamón Municipio | 67,050 | 67,050 | $28,674 | $134,800 |
| 4 | 00949 | Candelaria comunidad | Toa Baja Municipio | 66,714 | 66,714 | $33,380 | $141,900 |
| 5 | 00953 | Pájaros comunidad | Toa Alta Municipio | 66,475 | 66,475 | $33,888 | $154,600 |
| 6 | 00612 | Arecibo zona urbana | Arecibo Municipio | 62,462 | 62,462 | $23,831 | $112,300 |
| 7 | 00976 | Trujillo Alto zona urbana | Trujillo Alto Municipio | 61,306 | 61,306 | $38,087 | $161,200 |
| 8 | 00693 | Vega Baja zona urbana | Vega Baja Municipio | 55,725 | 55,725 | $24,072 | $117,900 |
| 9 | 00987 | Carolina zona urbana | Carolina Municipio | 55,039 | 55,039 | $40,295 | $151,400 |
| 10 | 00727 | Caguas zona urbana | Caguas Municipio | 53,412 | 53,412 | $33,403 | $147,800 |
| 11 | 00603 | Aguadilla zona urbana | Aguadilla Municipio | 48,317 | 48,317 | $19,243 | $141,800 |
| 12 | 00924 | San Juan zona urbana | San Juan Municipio | 47,800 | 47,800 | $22,433 | $136,800 |
| 13 | 00729 | Canóvanas zona urbana | Canóvanas Municipio | 47,653 | 47,653 | $28,765 | $117,500 |
| 14 | 00745 | Río Grande zona urbana | Río Grande Municipio | 47,077 | 47,077 | $26,980 | $129,800 |
| 15 | 00959 | Bayamón zona urbana | Bayamón Municipio | 46,409 | 46,409 | $31,400 | $149,700 |
| 16 | 00791 | Humacao zona urbana | Humacao Municipio | 45,912 | 45,912 | $25,925 | $120,000 |
| 17 | 00736 | Cayey zona urbana | Cayey Municipio | 45,528 | 45,528 | $28,652 | $142,300 |
| 18 | 00795 | Juana Díaz zona urbana | Juana Díaz Municipio | 43,212 | 43,212 | $23,391 | $102,200 |
| 19 | 00680 | Mayagüez zona urbana | Mayagüez Municipio | 42,817 | 42,817 | $17,857 | $101,300 |
| 20 | 00969 | Guaynabo zona urbana | Guaynabo Municipio | 41,619 | 41,619 | $58,205 | $250,900 |
| 21 | 00662 | Isabela zona urbana | Isabela Municipio | 40,705 | 40,705 | $20,673 | $122,300 |
| 22 | 00778 | Gurabo zona urbana | Gurabo Municipio | 40,391 | 40,391 | $39,564 | $160,200 |
| 23 | 00957 | Bayamón zona urbana | Bayamón Municipio | 40,357 | 40,357 | $29,663 | $136,600 |
| 24 | 00685 | San Sebastián zona urbana | San Sebastián Municipio | 40,323 | 40,323 | $17,909 | $110,000 |
| 25 | 00674 | Manatí zona urbana | Manatí Municipio | 39,288 | 39,288 | $20,039 | $115,300 |
Frequently asked questions
What are the most populous ZIP codes in Puerto Rico?
The largest ZIP on this board is 00926 (San Juan zona urbana) with about 93,308 residents. See the ranked table for the full top 25.
How does US5 rank ZIP codes in Puerto Rico?
We rank indexable ZIP codes by population from high to low.
Where can I explore all ZIP codes in Puerto Rico?
Visit the Puerto Rico state page for the full ZIP table, demographics summary, and sortable income/housing columns.