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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/43950

43950

ZIP 43950 is Saint Clairsville, Ohio, mostly in Belmont County; area code 740; Eastern time.

Type
Standard
Time zone
America/New_York
County
Belmont +1 more
Metro area
Wheeling, WV-OH
Population
16,404
Coordinates
40.0969, -80.9247
☼ Live from 43950 — Saint Clairsville, OH

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Local time: —

Where 43950 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 43950
  • 🔢 Type 43950 into a pocket calculator and turn it upside down: OSGEh — not quite a word, sorry.
  • ➕ As a number, 43,950 = 2 × 3 × 5 × 5 × 293. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1010101110101110
  • 🏠 Its numerical neighbours: 43948 (Smithfield, OH, 14 mi away) and 43951 (Lafferty, OH, 5 mi away).
  • 🔄 Backwards, 43950 becomes 05934, which is not a ZIP code at all.
  • 👥 52 other ZIP codes are made of exactly the same digits (04359, 04539, 04935, 04953, 05439, 09354, …). The farthest-flung twin is 09354 in APO AE, a military post office, 4,038 miles away.
  • 🧭 Farther north than 57% of all ZIP codes, and farther east than 71%.
  • 🎯934 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 43950 and you would come out at 40.10°S, 99.08°E — 1,091 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 02m of daylight. Shortest: 9h 19m.
  • 📏 At 81.7 square miles of land, 43950 is bigger than 73% of ZIP codes — room for about 62 Central Parks.
🌙 The sky over 43950 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population16,404This ZIP16,404
Households5,880This ZIP5,880
Housing units6,556This ZIP6,556
Median age43.2This ZIP43.2Ohio39.7US 38.9
Median household income$76,175This ZIP$76,175Ohio$71,389US $80,734
Median home value$225,900This ZIP$225,900Ohio$214,800US $332,700
Median gross rent$934This ZIP$934Ohio$1,034US $1,413
Bachelor's degree or higher24.5%This ZIP24.5%
Mean commute23.1 minThis ZIP23.1 min
Population density200.7 / sq miThis ZIP200.7 / sq mi

Business and tax activity

Business establishments539This ZIP539
Employees8,808This ZIP8,808
Annual payroll$414,410,000This ZIP$414,410,000
Tax returns filed6,810This ZIP6,810
Total adjusted gross income$596,165,000This ZIP$596,165,000

Land area

Land area81.73 sq miThis ZIP81.73 sq mi
Water area0.96 sq miThis ZIP0.96 sq mi

Counties 43950 spans

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

CountyShare of this ZIP
Belmont County 97.8%
Harrison County 2.2%

Other place names in 43950

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

ZIP codes near 43950

ZIPCityDistance
43927 Fairpoint, OH 1.9 mi
43972 Bannock, OH 2.6 mi
43937 Maynard, OH 3.4 mi
43951 Lafferty, OH 4.8 mi
43905 Barton, OH 5.0 mi
43967 Warnock, OH 5.0 mi
43916 Colerain, OH 6.1 mi
43909 Blaine, OH 6.1 mi
43928 Glencoe, OH 6.2 mi
43974 Harrisville, OH 6.2 mi

Find every ZIP code within 10 miles of 43950 →

Questions about this ZIP code

Where is ZIP code 43950?

43950 is in Saint Clairsville, Ohio, in Belmont County, part of the Wheeling, WV-OH metropolitan area. Its published point location is 40.0969, -80.9247.

What county is 43950 in?

43950 spans 2 counties: Belmont County and Harrison County. Most of it falls in Belmont 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 43950?

Saint Clairsville uses area code 740, from NANPA's telephone records.

What time zone is 43950 in?

43950 uses America/New_York.

How many people live in 43950?

About 16,404 people live in ZIP code 43950, in 5,880 households, at 200.7 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 43950?

$76,175 a year, against $71,389 across Ohio.

What ZIP codes are near 43950?

The closest are 43927 (1.9 mi), 43972 (2.6 mi), 43937 (3.4 mi), 43951 (4.8 mi) and 43905 (5 mi).

Is 43950 a PO Box ZIP code?

43950 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “43950 ZIP Code — Saint Clairsville, Ohio (Belmont County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/43950

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/43950.json

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