Robstown, TX ZIP Codes
One ZIP code serves Robstown, Texas: 78380. Together they are home to 23,149 residents in 8,129 households. That is more than the 10,236 people counted inside Robstown city limits, because these ZIP codes reach past its boundary.
Robstown city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 10,236 |
| Households | 3,784 |
| Median household income | $34,436 |
| Median home value | $103,000 |
| Median age | 42.2 |
| Median rent | $956 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 23,149 |
| Households (sum of ZIP codes) | 8,129 |
| Median household income, range across ZIP codes | $54,769 (78380) to $54,769 (78380) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $54,769 |
| Homeowners | 76.3% |
| Households with kids under 18 | 33.7% |
| Moved in the past year | 6.3% |
| Carrier routes in EDDM2GO's route library | 14 routes, 8,252 homes (1 of 1 ZIP codes) |
Every ZIP code in Robstown
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78380 | Robstown | 23,149 | 8,129 | $54,769 | $165,600 | 76.3% | 33.7% | 6.3% | 14 | 8,633 | 4% of its land; mailing city |
A ZIP code is listed for Robstown when at least 10% of its land lies inside Robstown city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Robstown. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Robstown.
Counties
- Nueces County — 25 ZIP codes
Price a mailing to Robstown ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Robstown, TX?
- 78380. A ZIP code is listed for Robstown when at least 10% of its land lies inside Robstown city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Robstown.
- What is the population of Robstown, TX?
- The Census Bureau counts 10,236 residents inside Robstown city limits (ACS 2020–2024). The 1 ZIP code that serve Robstown hold 23,149 residents in all.
- What is the median household income in Robstown, TX?
- $34,436 inside Robstown city limits, per the Census Bureau. Across its ZIP codes the medians run from $54,769 to $54,769.
- How many carrier routes and mailboxes are in Robstown, TX?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 14 carrier routes reaching 8,252 residential and 381 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.