South Padre Island, TX ZIP Codes
One ZIP code serves South Padre Island, Texas: 78597. Together they are home to 2,935 residents in 1,642 households.
South Padre Island town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 2,891 |
| Households | 1,598 |
| Median household income | $70,472 |
| Median home value | $516,900 |
| Median age | 60.8 |
| Median rent | $1,521 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 2,935 |
| Households (sum of ZIP codes) | 1,642 |
| Median household income, range across ZIP codes | $68,421 (78597) to $68,421 (78597) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $68,421 |
| Homeowners | 70.6% |
| Households with kids under 18 | 3.1% |
| Moved in the past year | 12.2% |
| Carrier routes in EDDM2GO's route library | 2 routes, 613 homes (1 of 1 ZIP codes) |
Every ZIP code in South Padre Island
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78597 | South Padre Island | 2,935 | 1,642 | $68,421 | $527,200 | 70.6% | 3.1% | 12.2% | 2 | 891 | 30% of its land; mailing city |
A ZIP code is listed for South Padre Island when at least 10% of its land lies inside South Padre Island town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is South Padre Island. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside South Padre Island.
Counties
- Cameron County — 16 ZIP codes
Price a mailing to South Padre Island ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in South Padre Island, TX?
- 78597. A ZIP code is listed for South Padre Island when at least 10% of its land lies inside South Padre Island town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is South Padre Island.
- What is the population of South Padre Island, TX?
- The Census Bureau counts 2,891 residents inside South Padre Island town limits (ACS 2020–2024). The 1 ZIP code that serve South Padre Island hold 2,935 residents in all.
- What is the median household income in South Padre Island, TX?
- $70,472 inside South Padre Island town limits, per the Census Bureau. Across its ZIP codes the medians run from $68,421 to $68,421.
- How many carrier routes and mailboxes are in South Padre Island, TX?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 613 residential and 277 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.