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zipcodes.pro — ZIP/29456

29456

ZIP 29456 is Ladson, South Carolina, mostly in Charleston County; area codes 843 and 854; Eastern time.

Type
Standard
Time zone
America/New_York
County
Charleston +2 more
Population
41,214
Coordinates
32.9842, -80.1133
☼ Live from 29456 — Ladson, SC

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Local time: —

Where 29456 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.

★ Weird and wonderful facts about 29456
  • 🔢 Type 29456 into a pocket calculator and turn it upside down: gShGZ — not quite a word, sorry.
  • ➕ As a number, 29,456 = 2 × 2 × 2 × 2 × 7 × 263. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111001100010000
  • 🏠 Its numerical neighbours: 29455 (Johns Island, SC, 21 mi away) and 29457 (Johns Island, SC, 13 mi away).
  • 🔄 Backwards, 29456 becomes 65492, which is not a ZIP code at all.
  • 👥 42 other ZIP codes are made of exactly the same digits (24569, 25649, 29465, 29546, 29564, 29645, …). The farthest-flung twin is 96452 in FPO AA, a military post office, 8,872 miles away.
  • 🧭 Farther south than 84% of all ZIP codes, and farther east than 73%.
  • 🎯1,128 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 29456 and you would come out at 32.98°S, 99.89°E — 933 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 20m of daylight. Shortest: 9h 58m.
  • 📏 At 18.1 square miles of land, 29456 is bigger than 36% of ZIP codes — room for about 14 Central Parks.
🌙 The sky over 29456 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population41,214This ZIP41,214
Households15,666This ZIP15,666
Housing units16,739This ZIP16,739
Median age31.9This ZIP31.9South Carolina40.2US 38.9
Median household income$78,361This ZIP$78,361South Carolina$69,324US $80,734
Median home value$270,100This ZIP$270,100South Carolina$259,000US $332,700
Median gross rent$1,650This ZIP$1,650South Carolina$1,180US $1,413
Bachelor's degree or higher24.0%This ZIP24.0%
Mean commute29.8 minThis ZIP29.8 min
Population density2,281.2 / sq miThis ZIP2,281.2 / sq mi

Business and tax activity

Business establishments534This ZIP534
Employees12,769This ZIP12,769
Annual payroll$725,337,000This ZIP$725,337,000
Tax returns filed18,450This ZIP18,450
Total adjusted gross income$972,783,000This ZIP$972,783,000

Land area

Land area18.07 sq miThis ZIP18.07 sq mi
Water area0.03 sq miThis ZIP0.03 sq mi

Counties 29456 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Charleston County 46.2%
Berkeley County 28.7%
Dorchester County 25.1%

Other place names in 29456

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 29456

ZIPCityDistance
29420 North Charleston, SC 3.7 mi
29418 North Charleston, SC 5.3 mi
29406 Charleston, SC 5.6 mi
29485 Summerville, SC 6.5 mi
29410 Hanahan, SC 6.5 mi
29484 Summerville, SC 6.7 mi
29404 Charleston Afb, SC 6.9 mi
29483 Summerville, SC 7.7 mi
29445 Goose Creek, SC 8.5 mi
29486 Summerville, SC 8.8 mi

Find every ZIP code within 10 miles of 29456 →

Questions about this ZIP code

Where is ZIP code 29456?

29456 is in Ladson, South Carolina, in Charleston County, part of the Charleston-North Charleston, SC metropolitan area. Its published point location is 32.9842, -80.1133.

What county is 29456 in?

29456 spans 3 counties: Charleston County, Berkeley County and Dorchester County. Most of it falls in Charleston 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 29456?

Ladson uses area codes 843 and 854, from NANPA's telephone records.

What time zone is 29456 in?

29456 uses America/New_York.

How many people live in 29456?

About 41,214 people live in ZIP code 29456, in 15,666 households, at 2,281.2 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 29456?

$78,361 a year, against $69,324 across South Carolina.

What ZIP codes are near 29456?

The closest are 29420 (3.7 mi), 29418 (5.3 mi), 29406 (5.6 mi), 29485 (6.5 mi) and 29410 (6.5 mi).

Is 29456 a PO Box ZIP code?

29456 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “29456 ZIP Code — Ladson, South Carolina (Charleston County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/29456

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/29456.json

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