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zipcodes.pro — ZIP/29455

29455

ZIP 29455 is in Johns Island, South Carolina, in Charleston County; area codes 843 and 854; Eastern time. Johns Island has 2 ZIP codes; the other is 29457.

Type
Standard
Time zone
America/New_York
County
Charleston
Population
27,576
Coordinates
32.6842, -80.0920
☼ Live from 29455 — Johns Island, SC

Weather right now

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Local time: —

Where 29455 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 29455
  • 🔢 Type 29455 into a pocket calculator and turn it upside down: SShGZ — not quite a word, sorry.
  • ➕ As a number, 29,455 = 5 × 43 × 137. Its digits add up to 25, a total 2,242 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111001100001111
  • 🏠 Its numerical neighbours: 29453 (Jamestown, SC, 47 mi away) and 29456 (Ladson, SC, 21 mi away).
  • 🔄 Backwards, 29455 becomes 55492, which is not a ZIP code at all.
  • 👥 27 other ZIP codes are made of exactly the same digits (24595, 29545, 29554, 49255, 49525, 52549, …). The farthest-flung twin is 95524 in Bayside, CA, 2,471 miles away.
  • 🧭 Farther south than 86% of all ZIP codes, and farther east than 73%.
  • 🎯1,139 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 29455 and you would come out at 32.68°S, 99.91°E — 932 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 18m of daylight. Shortest: 10h 00m.
  • 📏 At 100.2 square miles of land, 29455 is bigger than 78% of ZIP codes — room for about 76 Central Parks.
🌙 The sky over 29455 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population27,576This ZIP27,576
Households12,249This ZIP12,249
Housing units17,781This ZIP17,781
Median age49.8This ZIP49.8South Carolina40.2US 38.9
Median household income$121,372This ZIP$121,372South Carolina$69,324US $80,734
Median home value$590,800This ZIP$590,800South Carolina$259,000US $332,700
Median gross rent$1,567This ZIP$1,567South Carolina$1,180US $1,413
Bachelor's degree or higher59.5%This ZIP59.5%
Mean commute29.1 minThis ZIP29.1 min
Population density275.1 / sq miThis ZIP275.1 / sq mi

Business and tax activity

Business establishments861This ZIP861
Employees8,437This ZIP8,437
Annual payroll$402,315,000This ZIP$402,315,000
Tax returns filed16,340This ZIP16,340
Total adjusted gross income$3,012,686,000This ZIP$3,012,686,000

Land area

Land area100.24 sq miThis ZIP100.24 sq mi
Water area9.93 sq miThis ZIP9.93 sq mi

Other place names in 29455

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

ZIP codes near 29455

ZIPCityDistance
29487 Wadmalaw Island, SC 5.7 mi
29457 Johns Island, SC 7.5 mi
29439 Folly Beach, SC 8.1 mi
29412 Charleston, SC 8.4 mi
29407 Charleston, SC 9.6 mi
29425 Charleston, SC 10.9 mi
29409 Charleston, SC 10.9 mi
29414 Charleston, SC 11.0 mi
29449 Hollywood, SC 11.0 mi
29401 Charleston, SC 11.3 mi

Find every ZIP code within 10 miles of 29455 →

Questions about this ZIP code

Where is ZIP code 29455?

29455 is in Johns Island, South Carolina, in Charleston County, part of the Charleston-North Charleston, SC metropolitan area. Its published point location is 32.6842, -80.0920.

What county is 29455 in?

29455 lies in Charleston County.

What area code is 29455?

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

What time zone is 29455 in?

29455 uses America/New_York.

How many people live in 29455?

About 27,576 people live in ZIP code 29455, in 12,249 households, at 275.1 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 29455?

$121,372 a year, against $69,324 across South Carolina.

What ZIP codes are near 29455?

The closest are 29487 (5.7 mi), 29457 (7.5 mi), 29439 (8.1 mi), 29412 (8.4 mi) and 29407 (9.6 mi).

Is 29455 a PO Box ZIP code?

29455 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “29455 ZIP Code — Johns Island, South Carolina (Charleston County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/29455

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