ZIP code 78359
Where is ZIP code 78359?
Gregory, Texas
San Patricio County · PO Box only ZIP code
ZIP code 78359 belongs to Gregory, Texas in San Patricio County. 78359 is a PO Box only ZIP code: it is used for post office boxes at the Gregory post office, not for street addresses. It is in the Central Time zone and uses area code 361. About 2,154 people live in the 78359 area, where the median household income is $45,458. The closest ZIP codes are 78374 (Portland, 2.6 mi southwest), 78335 (Aransas Pass, 6.2 mi east) and 78362 (Ingleside, 6.3 mi southeast).
| ZIP code | 78359 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Gregory |
| State | Texas (TX) |
| County | San Patricio County |
| Time zone | Central Time · now |
| Area code | 361 |
| Coordinates | 27.9222, -97.29 map |
| 3-digit prefix | 783 |
Population and income in 78359
| Population | 2,154 · lower than 65% of Texas ZIP codes |
|---|---|
| People per square mile | 225 · higher than 60% of Texas ZIP codes |
| Median age | 32.6 years · lower than 83% of Texas ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $45,458 · lower than 91% of Texas ZIP codes |
| Income per person | $20,965 |
| Below the poverty line | 43% |
| Bachelor’s degree or higher | 5.0% of adults 25+ |
| Median home value | $117,700 · lower than 83% of Texas ZIP codes |
| Median rent | $940 a month |
| Housing units | 684 |
| Households | 633 (3.39 people on average) |
| Owners / renters | 64% / 36% |
| Land area | 9.58 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 78359. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 78359
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 78374 | Portland, TX | 2.6 mi SW | Standard |
| 78335 | Aransas Pass, TX | 6.2 mi E | PO Box only |
| 78362 | Ingleside, TX | 6.3 mi SE | Standard |
| 78390 | Taft, TX | 7.5 mi NW | Standard |
| 78336 | Aransas Pass, TX | 8 mi E | Standard |
| 78402 | Corpus Christi, TX | 8.8 mi SW | Standard |
| 78427 | Corpus Christi, TX | 10.6 mi SW | PO Box only |
| 78460 | Corpus Christi, TX | 10.6 mi SW | PO Box only |
| 78401 | Corpus Christi, TX | 11.2 mi SW | Standard |
| 78407 | Corpus Christi, TX | 12.1 mi SW | Standard |
| 78404 | Corpus Christi, TX | 12.6 mi SW | Standard |
| 78408 | Corpus Christi, TX | 12.6 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78359 or measure the distance to another ZIP code.
How to address mail to 78359
PO BOX 123
GREGORY TX 78359
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (78359-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 78359?
- 78359 is a Gregory, Texas ZIP code.
- What county is 78359 in?
- ZIP code 78359 is in San Patricio County, Texas.
- What time zone is ZIP code 78359 in?
- 78359 is in the Central Time zone (America/Chicago).
- What area code is 78359?
- Phone numbers in ZIP code 78359 use area code 361.
- What is the population of ZIP code 78359?
- About 2,154 people live in ZIP code 78359, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 78359?
- The median household income in 78359 is $45,458 a year, lower than 91% of Texas ZIP codes.
- Can I use 78359 for a street address?
- No. 78359 is only for PO Boxes. Street addresses in Gregory use another ZIP code.
- What ZIP codes are near 78359?
- The nearest ZIP codes to 78359 are 78374 (Portland, 2.6 miles), 78335 (Aransas Pass, 6.2 miles), 78362 (Ingleside, 6.3 miles) and 78390 (Taft, 7.5 miles).