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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/43788

43788

ZIP 43788 is Summerfield, Ohio, mostly in Noble County; area code 740; Eastern time.

Type
Standard
Time zone
America/New_York
County
Noble +1 more
Metro area
none
Population
735
Coordinates
39.8055, -81.3339
☼ Live from 43788 — Summerfield, OH

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Local time: —

Where 43788 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 43788
  • 🔢 Type 43788 into a pocket calculator and turn it upside down: BBLEh — not quite a word, sorry.
  • ➕ As a number, 43,788 = 2 × 2 × 3 × 41 × 89. Its digits add up to 30, a total 1,024 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1010101100001100
  • 🏠 Its numerical neighbours: 43787 (Stockport, OH, 32 mi away) and 43791 (White Cottage, OH, 40 mi away).
  • 🔄 Backwards, 43788 becomes 88734, which is not a ZIP code at all.
  • 👥 24 other ZIP codes are made of exactly the same digits (34788, 37848, 38478, 38487, 38748, 38847, …). The farthest-flung twin is 83847 in Naples, ID, 1,822 miles away.
  • 🧭 Farther north than 55% of all ZIP codes, and farther east than 69%.
  • 🎯914 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 43788 and you would come out at 39.81°S, 98.67°E — 1,102 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 00m of daylight. Shortest: 9h 21m.
  • 📏 At 40.3 square miles of land, 43788 is bigger than 54% of ZIP codes — room for about 31 Central Parks.
🌙 The sky over 43788 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population735This ZIP735
Households413This ZIP413
Housing units459This ZIP459
Median age64.9This ZIP64.9Ohio39.7US 38.9
Median home value$172,400This ZIP$172,400Ohio$214,800US $332,700
Median gross rent$642This ZIP$642Ohio$1,034US $1,413
Bachelor's degree or higher14.7%This ZIP14.7%
Mean commute31.8 minThis ZIP31.8 min
Population density18.2 / sq miThis ZIP18.2 / sq mi

Business and tax activity

Business establishments12This ZIP12
Employees98This ZIP98
Annual payroll$7,105,000This ZIP$7,105,000
Tax returns filed350This ZIP350
Total adjusted gross income$29,037,000This ZIP$29,037,000

Land area

Land area40.31 sq miThis ZIP40.31 sq mi
Water area0.11 sq miThis ZIP0.11 sq mi

Counties 43788 spans

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

CountyShare of this ZIP
Noble County 71.1%
Monroe County 28.9%

Other place names in 43788

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

ZIP codes near 43788

ZIPCityDistance
43779 Sarahsville, OH 5.1 mi
43754 Lewisville, OH 6.0 mi
43786 Stafford, OH 7.2 mi
43780 Senecaville, OH 9.0 mi
43757 Malaga, OH 10.4 mi
43724 Caldwell, OH 10.5 mi
43772 Pleasant City, OH 11.6 mi
43747 Jerusalem, OH 11.7 mi
43717 Belle Valley, OH 11.8 mi
43773 Quaker City, OH 12.3 mi

Find every ZIP code within 10 miles of 43788 →

Questions about this ZIP code

Where is ZIP code 43788?

43788 is in Summerfield, Ohio, in Noble County. Its published point location is 39.8055, -81.3339.

What county is 43788 in?

43788 spans 2 counties: Noble County and Monroe County. Most of it falls in Noble 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 43788?

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

What time zone is 43788 in?

43788 uses America/New_York.

How many people live in 43788?

About 735 people live in ZIP code 43788, in 413 households, at 18.2 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What ZIP codes are near 43788?

The closest are 43779 (5.1 mi), 43754 (6 mi), 43786 (7.2 mi), 43780 (9 mi) and 43757 (10.4 mi).

Is 43788 a PO Box ZIP code?

43788 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “43788 ZIP Code — Summerfield, Ohio (Noble County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/43788

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