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/29151

29151

ZIP 29151 is in Sumter, South Carolina, in Sumter County; area codes 803 and 839; Eastern time. Sumter has 4 ZIP codes; the others are 29150, 29153 and 29154.

Type
No street area
Time zone
America/New_York
County
Sumter
Metro area
Sumter, SC
Coordinates
33.8999, -80.3743

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 29154, whose figures describe that area — not this ZIP code.

☼ Live from 29151 — Sumter, SC

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Local time: —

Where 29151 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 29151
  • 🔢 Type 29151 into a pocket calculator and turn it upside down: ISIGZ — not quite a word, sorry.
  • ➕ As a number, 29,151 = 3 × 3 × 41 × 79. Its digits add up to 18, a total 2,332 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111000111011111
  • 🏠 Its numerical neighbours: 29150 (Sumter, SC, 6 mi away) and 29152 (Shaw Afb, SC, 7 mi away).
  • 🔄 Backwards, 29151 becomes 15192, which is not a ZIP code at all.
  • 👥 23 other ZIP codes are made of exactly the same digits (11952, 12159, 12195, 12915, 15129, 15219, …). The farthest-flung twin is 95112 in San Jose, CA, 2,325 miles away.
  • 🧭 Farther south than 80% of all ZIP codes, and farther east than 72%.
  • 🎯1,084 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 29151 and you would come out at 33.90°S, 99.63°E — 950 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 25m of daylight. Shortest: 9h 54m.
🌙 The sky over 29151 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments38This ZIP38
Employees639This ZIP639
Annual payroll$36,847,000This ZIP$36,847,000

Land area

ZIP codes near 29151

ZIPCityDistance
29153 Sumter, SC 6.3 mi
29150 Sumter, SC 6.5 mi
29154 Sumter, SC 6.8 mi
29152 Shaw Afb, SC 7.3 mi
29168 Wedgefield, SC 10.2 mi
29104 Mayesville, SC 11.4 mi
29040 Dalzell, SC 11.7 mi
29001 Alcolu, SC 13.9 mi
29051 Gable, SC 14.4 mi
29062 Horatio, SC 15.1 mi

Find every ZIP code within 10 miles of 29151 →

Questions about this ZIP code

Where is ZIP code 29151?

29151 is in Sumter, South Carolina, in Sumter County, part of the Sumter, SC metropolitan area. Its published point location is 33.8999, -80.3743.

What county is 29151 in?

29151 lies in Sumter County.

What area code is 29151?

Sumter uses area codes 803 and 839, from NANPA's telephone records.

What time zone is 29151 in?

29151 uses America/New_York.

What ZIP codes are near 29151?

The closest are 29153 (6.3 mi), 29150 (6.5 mi), 29154 (6.8 mi), 29152 (7.3 mi) and 29168 (10.2 mi).

Is 29151 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.

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Cite this page

zipcodes.pro. “29151 ZIP Code — Sumter, South Carolina (Sumter County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/29151

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/29151.json

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