San Sebastián, PR ZIP Codes
One ZIP code serves San Sebastián, Puerto Rico: 00685. Together they are home to 39,988 residents in 14,790 households. That is more than the 9,038 people counted inside San Sebastián city limits, because these ZIP codes reach past its boundary.
San Sebastián city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 9,038 |
| Households | 3,366 |
| Median household income | $21,684 |
| Median home value | $115,900 |
| Median age | 47.4 |
| Median rent | $499 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 39,988 |
| Households (sum of ZIP codes) | 14,790 |
| Median household income, range across ZIP codes | $20,310 (00685) to $20,310 (00685) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $20,310 |
| Homeowners | 73.8% |
| Households with kids under 18 | not published |
| Moved in the past year | not published |
| Carrier routes in EDDM2GO's route library | 13 routes, 11,227 homes (1 of 1 ZIP codes) |
Every ZIP code in San Sebastián
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 00685 | San Sebastián | 39,988 | 14,790 | $20,310 | $115,700 | 73.8% | — | — | 13 | 11,697 | 3% of its land; mailing city |
A ZIP code is listed for San Sebastián when at least 10% of its land lies inside San Sebastián city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is San Sebastián. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside San Sebastián.
Counties
- San Sebastián County — 1 ZIP code
Price a mailing to San Sebastián ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in San Sebastián, PR?
- 00685. A ZIP code is listed for San Sebastián when at least 10% of its land lies inside San Sebastián city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is San Sebastián.
- What is the population of San Sebastián, PR?
- The Census Bureau counts 9,038 residents inside San Sebastián city limits (ACS 2020–2024). The 1 ZIP code that serve San Sebastián hold 39,988 residents in all.
- What is the median household income in San Sebastián, PR?
- $21,684 inside San Sebastián city limits, per the Census Bureau. Across its ZIP codes the medians run from $20,310 to $20,310.
- How many carrier routes and mailboxes are in San Sebastián, PR?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 13 carrier routes reaching 11,227 residential and 466 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.