San Juan County, Puerto Rico ZIP Codes
- ZIP records
17 - Cities represented
1 - Sum of listed ZIP population estimates
340,403
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 00926 | San Juan | 92,284 |
| 2 | 00924 | San Juan | 49,922 |
| 3 | 00921 | San Juan | 33,119 |
| 4 | 00915 | San Juan | 24,607 |
| 5 | 00923 | San Juan | 24,551 |
| 6 | 00917 | San Juan | 17,116 |
| 7 | 00918 | San Juan | 16,172 |
| 8 | 00920 | San Juan | 15,900 |
| 9 | 00907 | San Juan | 15,817 |
| 10 | 00927 | San Juan | 13,868 |
Cities in San Juan County
ZIP Directory
- ZIP 00901
- ZIP 00906
- ZIP 00907
- ZIP 00909
- ZIP 00911
- ZIP 00912
- ZIP 00913
- ZIP 00915
- ZIP 00917
- ZIP 00918
- ZIP 00920
- ZIP 00921
- ZIP 00923
- ZIP 00924
- ZIP 00925
- ZIP 00926
- ZIP 00927
Browse all ZIP data for Puerto Rico
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.