29331
ZIP 29331 is Cross Anchor, South Carolina, in Spartanburg County; area code 864; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Spartanburg
- Metro area
- Spartanburg, SC
- Population
- 98
- Coordinates
- 34.6442, -81.8580
Weather right now
Asking the National Weather Service…
Where 29331 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 29331 into a pocket calculator and turn it upside down: IEEGZ — not quite a word, sorry.
- ➕ As a number, 29,331 = 3 × 3 × 3259. Its digits add up to 18, a total 2,332 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111001010010011 - 🏠 Its numerical neighbours: 29330 (Cowpens, SC, 28 mi away) and 29332 (Cross Hill, SC, 26 mi away).
- 🔄 Backwards, 29331 becomes 13392, which is not a ZIP code at all.
- 👥 16 other ZIP codes are made of exactly the same digits (12933, 13329, 23139, 29133, 31329, 32139, …). The farthest-flung twin is 93312 in Bakersfield, CA, 2,096 miles away.
- 🧭 Farther south than 76% of all ZIP codes, and farther east than 67%.
- 🎯985 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 29331 and you would come out at 34.64°S, 98.14°E — 1,039 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 29m of daylight. Shortest: 9h 50m.
- 📏 At 0.726 square miles of land, 29331 is bigger than 7% of ZIP codes — about 351 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 98This ZIP98 |
|---|---|
| Households | 62This ZIP62 |
| Housing units | 62This ZIP62 |
| Median age | 74.0This ZIP74.0South Carolina40.2US 38.9 |
| Median home value | $91,300This ZIP$91,300South Carolina$259,000US $332,700 |
| Bachelor's degree or higher | 0.0% |
| Population density | 135.0 / sq miThis ZIP135.0 / sq mi |
Land area
| Land area | 0.73 sq miThis ZIP0.73 sq mi |
|---|---|
| Water area | 0.00 sq miThis ZIP0.00 sq mi |
Other place names in 29331
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 29331
| ZIP | City | Distance |
|---|---|---|
29335 | Enoree, SC | 3.0 mi |
29321 | Buffalo, SC | 8.2 mi |
29374 | Pauline, SC | 10.0 mi |
29325 | Clinton, SC | 12.2 mi |
29376 | Roebuck, SC | 12.5 mi |
29388 | Woodruff, SC | 13.5 mi |
29379 | Union, SC | 14.9 mi |
29360 | Laurens, SC | 15.2 mi |
29351 | Joanna, SC | 15.7 mi |
29645 | Gray Court, SC | 15.8 mi |
Find every ZIP code within 10 miles of 29331 →
Questions about this ZIP code
Where is ZIP code 29331?
29331 is in Cross Anchor, South Carolina, in Spartanburg County, part of the Spartanburg, SC metropolitan area. Its published point location is 34.6442, -81.8580.
What county is 29331 in?
29331 lies in Spartanburg County.
What area code is 29331?
Cross Anchor uses area code 864, from NANPA's telephone records.
What time zone is 29331 in?
29331 uses America/New_York.
How many people live in 29331?
About 98 people live in ZIP code 29331, in 62 households, at 135.0 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 29331?
The closest are 29335 (3 mi), 29321 (8.2 mi), 29374 (10 mi), 29325 (12.2 mi) and 29376 (12.5 mi).
Is 29331 a PO Box ZIP code?
29331 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “29331 ZIP Code — Cross Anchor, South Carolina (Spartanburg County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/29331
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/29331.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.