San Sebastian, Puerto Rico ZIP Codes
- ZIP records
1 - Sum of listed ZIP population estimates
39,988 - Counties represented
1 - Population range
39,988–39,988 per ZIP
Population sum includes positive estimates in these ZIP records; it is not an official city population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | County | Population estimate |
|---|---|---|---|---|
| 1 | 00685 | San Sebastian | San Sebastián | 39,988 |
Counties represented
All ZIP Codes in San Sebastian
Browse all ZIP data for Puerto Rico
Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.