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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/44423

44423

ZIP 44423 is Hanoverton, Ohio, in Columbiana County; area codes 330 and 234; Eastern time.

Type
Standard
Time zone
America/New_York
County
Columbiana
Metro area
Salem, OH
Population
2,177
Coordinates
40.7485, -80.8959
☼ Live from 44423 — Hanoverton, OH

Weather right now

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Local time: —

Where 44423 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 44423
  • 🔢 Type 44423 into a pocket calculator and turn it upside down: EZhhh — not quite a word, sorry.
  • ➕ As a number, 44,423 = 31 × 1433. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1010110110000111
  • 🏠 Its numerical neighbours: 44422 (Greenford, OH, 15 mi away) and 44424 (Hartford, OH, 43 mi away).
  • 🔄 Backwards, 44423 becomes 32444 — and that is a real ZIP code: Lynn Haven, FL, 774 miles away.
  • 👥 7 other ZIP codes are made of exactly the same digits (32444, 34442, 42344, 43442, 44234, 44243, …). The farthest-flung twin is 34442 in Hernando, FL, 822 miles away.
  • 🧭 Farther north than 64% of all ZIP codes, and farther east than 71%.
  • 🎯933 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 44423 and you would come out at 40.75°S, 99.10°E — 1,110 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 06m of daylight. Shortest: 9h 15m.
  • 📏 At 29.1 square miles of land, 44423 is bigger than 45% of ZIP codes — room for about 22 Central Parks.
🌙 The sky over 44423 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population2,177This ZIP2,177
Households799This ZIP799
Housing units925This ZIP925
Median age43.0This ZIP43.0Ohio39.7US 38.9
Median household income$80,583This ZIP$80,583Ohio$71,389US $80,734
Median home value$177,700This ZIP$177,700Ohio$214,800US $332,700
Median gross rent$857This ZIP$857Ohio$1,034US $1,413
Bachelor's degree or higher23.1%This ZIP23.1%
Mean commute23.5 minThis ZIP23.5 min
Population density74.8 / sq miThis ZIP74.8 / sq mi

Business and tax activity

Business establishments28This ZIP28
Employees157This ZIP157
Annual payroll$4,858,000This ZIP$4,858,000
Tax returns filed1,070This ZIP1,070
Total adjusted gross income$64,400,000This ZIP$64,400,000

Land area

Land area29.09 sq miThis ZIP29.09 sq mi
Water area0.02 sq miThis ZIP0.02 sq mi

Other place names in 44423

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

ZIP codes near 44423

ZIPCityDistance
44427 Kensington, OH 4.2 mi
44493 Winona, OH 5.1 mi
43962 Summitville, OH 5.2 mi
44625 East Rochester, OH 7.0 mi
44432 Lisbon, OH 7.6 mi
44665 North Georgetown, OH 7.7 mi
44607 Augusta, OH 7.8 mi
43945 Salineville, OH 8.4 mi
44651 Mechanicstown, OH 9.4 mi
44431 Leetonia, OH 9.8 mi

Find every ZIP code within 10 miles of 44423 →

Questions about this ZIP code

Where is ZIP code 44423?

44423 is in Hanoverton, Ohio, in Columbiana County, part of the Salem, OH micropolitan area. Its published point location is 40.7485, -80.8959.

What county is 44423 in?

44423 lies in Columbiana County.

What area code is 44423?

Hanoverton uses area codes 330 and 234, from NANPA's telephone records.

What time zone is 44423 in?

44423 uses America/New_York.

How many people live in 44423?

About 2,177 people live in ZIP code 44423, in 799 households, at 74.8 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 44423?

$80,583 a year, against $71,389 across Ohio.

What ZIP codes are near 44423?

The closest are 44427 (4.2 mi), 44493 (5.1 mi), 43962 (5.2 mi), 44625 (7 mi) and 44432 (7.6 mi).

Is 44423 a PO Box ZIP code?

44423 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “44423 ZIP Code — Hanoverton, Ohio (Columbiana County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/44423

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