29550
ZIP 29550 is in Hartsville, South Carolina, mostly in Darlington County; area codes 843 and 854; Eastern time. Hartsville has 2 ZIP codes; the other is 29551.
- Type
- Standard
- Time zone
- America/New_York
- County
- Darlington +2 more
- Metro area
- Florence, SC
- Population
- 29,924
- Coordinates
- 34.3933, -80.0770
Weather right now
Asking the National Weather Service…
Where 29550 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 29550 into a pocket calculator and turn it upside down: OSSGZ — not quite a word, sorry.
- ➕ As a number, 29,550 = 2 × 3 × 5 × 5 × 197. Its digits add up to 21, a total 2,594 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111001101101110 - 🏠 Its numerical neighbours: 29547 (Hamer, SC, 43 mi away) and 29551 (Hartsville, SC, 4 mi away).
- 🔄 Backwards, 29550 becomes 05592, which is not a ZIP code at all.
- 👥 24 other ZIP codes are made of exactly the same digits (02559, 20559, 25059, 29055, 29505, 50259, …). The farthest-flung twin is 95502 in Eureka, CA, 2,428 miles away.
- 🧭 Farther south than 77% of all ZIP codes, and farther east than 74%.
- 🎯1,084 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 29550 and you would come out at 34.39°S, 99.92°E — 936 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 27m of daylight. Shortest: 9h 51m.
- 📏 At 208.2 square miles of land, 29550 is bigger than 91% of ZIP codes — room for about 158 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 29,924This ZIP29,924 |
|---|---|
| Households | 11,974This ZIP11,974 |
| Housing units | 13,839This ZIP13,839 |
| Median age | 40.8This ZIP40.8South Carolina40.2US 38.9 |
| Median household income | $51,491This ZIP$51,491South Carolina$69,324US $80,734 |
| Median home value | $179,300This ZIP$179,300South Carolina$259,000US $332,700 |
| Median gross rent | $884This ZIP$884South Carolina$1,180US $1,413 |
| Bachelor's degree or higher | 24.7%This ZIP24.7% |
| Mean commute | 22.6 minThis ZIP22.6 min |
| Population density | 143.7 / sq miThis ZIP143.7 / sq mi |
Business and tax activity
| Business establishments | 593This ZIP593 |
|---|---|
| Employees | 9,674This ZIP9,674 |
| Annual payroll | $637,007,000This ZIP$637,007,000 |
| Tax returns filed | 12,950This ZIP12,950 |
| Total adjusted gross income | $798,468,000This ZIP$798,468,000 |
Land area
| Land area | 208.23 sq miThis ZIP208.23 sq mi |
|---|---|
| Water area | 3.57 sq miThis ZIP3.57 sq mi |
Counties 29550 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Darlington County | 81.2% |
| Chesterfield County | 16.6% |
| Lee County | 2.2% |
Other place names in 29550
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 29550
| ZIP | City | Distance |
|---|---|---|
29551 | Hartsville, SC | 3.7 mi |
29079 | Lydia, SC | 7.5 mi |
29101 | Mc Bee, SC | 11.3 mi |
29584 | Patrick, SC | 12.7 mi |
29540 | Darlington, SC | 12.9 mi |
29593 | Society Hill, SC | 14.3 mi |
29069 | Lamar, SC | 14.8 mi |
29532 | Darlington, SC | 15.0 mi |
29010 | Bishopville, SC | 16.2 mi |
29009 | Bethune, SC | 16.7 mi |
Find every ZIP code within 10 miles of 29550 →
Questions about this ZIP code
Where is ZIP code 29550?
29550 is in Hartsville, South Carolina, in Darlington County, part of the Florence, SC metropolitan area. Its published point location is 34.3933, -80.0770.
What county is 29550 in?
29550 spans 3 counties: Darlington County, Chesterfield County and Lee County. Most of it falls in Darlington County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 29550?
Hartsville uses area codes 843 and 854, from NANPA's telephone records.
What time zone is 29550 in?
29550 uses America/New_York.
How many people live in 29550?
About 29,924 people live in ZIP code 29550, in 11,974 households, at 143.7 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 29550?
$51,491 a year, against $69,324 across South Carolina.
What ZIP codes are near 29550?
The closest are 29551 (3.7 mi), 29079 (7.5 mi), 29101 (11.3 mi), 29584 (12.7 mi) and 29540 (12.9 mi).
Is 29550 a PO Box ZIP code?
29550 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “29550 ZIP Code — Hartsville, South Carolina (Darlington County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/29550
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/29550.json Underlying data is public domain or openly licensed — sources, vintages and licences.