San Patricio, TX ZIP Codes
One ZIP code serves San Patricio, Texas: 78368. Together they are home to 9,464 residents in 3,884 households. That is more than the 403 people counted inside San Patricio city limits, because these ZIP codes reach past its boundary.
San Patricio city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 403 |
| Households | 175 |
| Median household income | $61,250 |
| Median home value | $134,400 |
| Median age | 50.3 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 9,464 |
| Households (sum of ZIP codes) | 3,884 |
| Median household income, range across ZIP codes | $46,486 (78368) to $46,486 (78368) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $46,486 |
| Homeowners | 76.5% |
| Households with kids under 18 | 24.5% |
| Moved in the past year | 5.0% |
| Carrier routes in EDDM2GO's route library | 7 routes, 3,654 homes (1 of 1 ZIP codes) |
Every ZIP code in San Patricio
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78368 | Mathis | 9,464 | 3,884 | $46,486 | $95,300 | 76.5% | 24.5% | 5.0% | 7 | 3,859 | 2% of its land |
A ZIP code is listed for San Patricio when at least 10% of its land lies inside San Patricio city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is San Patricio. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside San Patricio.
Counties
- San Patricio County — 9 ZIP codes
Price a mailing to San Patricio ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in San Patricio, TX?
- 78368. A ZIP code is listed for San Patricio when at least 10% of its land lies inside San Patricio city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is San Patricio.
- What is the population of San Patricio, TX?
- The Census Bureau counts 403 residents inside San Patricio city limits (ACS 2020–2024). The 1 ZIP code that serve San Patricio hold 9,464 residents in all.
- What is the median household income in San Patricio, TX?
- $61,250 inside San Patricio city limits, per the Census Bureau. Across its ZIP codes the medians run from $46,486 to $46,486.
- How many carrier routes and mailboxes are in San Patricio, TX?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 7 carrier routes reaching 3,654 residential and 206 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.