ZIP code 29378
Where is ZIP code 29378?
Una, South Carolina
Spartanburg County · PO Box only ZIP code
ZIP code 29378 belongs to Una, South Carolina in Spartanburg County. 29378 is a PO Box only ZIP code: it is used for post office boxes at the Una post office, not for street addresses. It is in the Eastern Time zone and uses area code 864. About 261 people live in the 29378 area, where the median household income is $32,356. The closest ZIP codes are 29320 (Arcadia, 1.5 mi southwest), 29301 (Spartanburg, 2.4 mi south) and 29336 (Fairforest, 2.4 mi west).
| ZIP code | 29378 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Una |
| State | South Carolina (SC) |
| County | Spartanburg County |
| Time zone | Eastern Time · now |
| Area code | 864 |
| Coordinates | 34.969, -81.9704 map |
| 3-digit prefix | 293 |
Population and income in 29378
| Population | 261 · lower than 94% of South Carolina ZIP codes |
|---|---|
| People per square mile | 2,510 · higher than 96% of South Carolina ZIP codes |
| Median age | 42.4 years · higher than 56% of South Carolina ZIP codes |
| Men / women | 35% / 66% |
| Median household income | $32,356 · lower than 96% of South Carolina ZIP codes |
| Income per person | $17,482 |
| Below the poverty line | 49% |
| Bachelor’s degree or higher | 0.0% of adults 25+ |
| Median rent | $918 a month |
| Housing units | 179 |
| Households | 163 (1.6 people on average) |
| Owners / renters | 18% / 82% |
| Land area | 0.1 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 29378. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 29378
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 29320 | Arcadia, SC | 1.5 mi SW | PO Box only |
| 29301 | Spartanburg, SC | 2.4 mi S | Standard |
| 29336 | Fairforest, SC | 2.4 mi W | PO Box only |
| 29305 | Spartanburg, SC | 2.6 mi SE | PO Box only |
| 29319 | Spartanburg, SC | 2.6 mi SE | Unique |
| 29303 | Spartanburg, SC | 3.1 mi E | Standard |
| 29333 | Drayton, SC | 3.6 mi E | PO Box only |
| 29316 | Boiling Springs, SC | 5.4 mi N | Standard |
| 29386 | White Stone, SC | 5.6 mi S | PO Box only |
| 29306 | Spartanburg, SC | 5.9 mi SE | Standard |
| 29376 | Roebuck, SC | 7 mi S | Standard |
| 29385 | Wellford, SC | 7 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 29378 or measure the distance to another ZIP code.
How to address mail to 29378
PO BOX 123
UNA SC 29378
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (29378-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 29378?
- 29378 is a Una, South Carolina ZIP code.
- What county is 29378 in?
- ZIP code 29378 is in Spartanburg County, South Carolina.
- What time zone is ZIP code 29378 in?
- 29378 is in the Eastern Time zone (America/New_York).
- What area code is 29378?
- Phone numbers in ZIP code 29378 use area code 864.
- What is the population of ZIP code 29378?
- About 261 people live in ZIP code 29378, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 29378?
- The median household income in 29378 is $32,356 a year, lower than 96% of South Carolina ZIP codes.
- Can I use 29378 for a street address?
- No. 29378 is only for PO Boxes. Street addresses in Una use another ZIP code.
- What ZIP codes are near 29378?
- The nearest ZIP codes to 29378 are 29320 (Arcadia, 1.5 miles), 29301 (Spartanburg, 2.4 miles), 29336 (Fairforest, 2.4 miles) and 29305 (Spartanburg, 2.6 miles).