Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/24155

24155

ZIP 24155 is in Salem, Virginia, in Salem City; area codes 540 and 826; Eastern time. Salem has 3 ZIP codes; the others are 24153 and 24157.

Type
No street area
Time zone
America/New_York
County
Salem city
Metro area
Roanoke, VA
Coordinates
37.2884, -80.0671

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 24153, whose figures describe that area — not this ZIP code.

☼ Live from 24155 — Salem, VA

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 24155 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 24155
  • 🔢 Type 24155 into a pocket calculator and turn it upside down: SSIhZ — not quite a word, sorry.
  • ➕ As a number, 24,155 = 5 × 4831. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 101111001011011
  • 🏠 Its numerical neighbours: 24153 (Salem, VA, 3 mi away) and 24157 (Salem, VA, 0 mi away).
  • 🔄 Backwards, 24155 becomes 55142, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (12455, 12545, 14525, 15254, 15425, 15542, …). The farthest-flung twin is 51245 in Primghar, IA, 910 miles away.
  • 🧭 Farther south than 63% of all ZIP codes, and farther east than 74%.
  • 🎯1,014 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 24155 and you would come out at 37.29°S, 99.93°E — 976 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 44m of daylight. Shortest: 9h 35m.
🌙 The sky over 24155 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Land area

ZIP codes near 24155

ZIPCityDistance
24157 Salem, VA 0.0 mi
24153 Salem, VA 2.8 mi
24017 Roanoke, VA 4.2 mi
24015 Roanoke, VA 5.2 mi
24018 Roanoke, VA 5.4 mi
24001 Roanoke, VA 6.1 mi
24002 Roanoke, VA 6.1 mi
24003 Roanoke, VA 6.1 mi
24004 Roanoke, VA 6.1 mi
24005 Roanoke, VA 6.1 mi

Find every ZIP code within 10 miles of 24155 →

Questions about this ZIP code

Where is ZIP code 24155?

24155 is in Salem, Virginia, in Salem city, part of the Roanoke, VA metropolitan area. Its published point location is 37.2884, -80.0671.

What county is 24155 in?

24155 lies in Salem city.

What area code is 24155?

Salem uses area codes 540 and 826, from NANPA's telephone records.

What time zone is 24155 in?

24155 uses America/New_York.

What ZIP codes are near 24155?

The closest are 24157 (0 mi), 24153 (2.8 mi), 24017 (4.2 mi), 24015 (5.2 mi) and 24018 (5.4 mi).

Is 24155 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

Download or cite

Cite this page

zipcodes.pro. “24155 ZIP Code — Salem, Virginia (Salem City).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/24155

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/24155.json

Underlying data is public domain or openly licensed — sources, vintages and licences.