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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/45884

45884

ZIP 45884 is Saint Johns, Ohio, in Auglaize County; area codes 419 and 567; Eastern time.

Type
Standard
Time zone
America/New_York
County
Auglaize
Metro area
Wapakoneta, OH
Population
141
Coordinates
40.5467, -84.0842
☼ Live from 45884 — Saint Johns, OH

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Where 45884 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 45884
  • 🔢 Type 45884 into a pocket calculator and turn it upside down: hBBSh — not quite a word, sorry.
  • ➕ As a number, 45,884 = 2 × 2 × 11471. Its digits add up to 29, a total 1,296 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011001100111100
  • 🏠 Its numerical neighbours: 45883 (Saint Henry, OH, 30 mi away) and 45885 (Saint Marys, OH, 16 mi away).
  • 🔄 Backwards, 45884 becomes 48854 — and that is a real ZIP code: Mason, MI, 142 miles away.
  • 👥 10 other ZIP codes are made of exactly the same digits (45848, 48458, 48845, 48854, 54488, 54848, …). The farthest-flung twin is 88544 in El Paso, TX, 1,377 miles away.
  • 🧭 Farther north than 61% of all ZIP codes, and farther east than 60%.
  • 🎯766 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 45884 and you would come out at 40.55°S, 95.92°E — 1,256 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 16m.
  • 📏 At 0.560 square miles of land, 45884 is bigger than 6% of ZIP codes — about 271 football fields.
🌙 The sky over 45884 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population141This ZIP141
Households51This ZIP51
Housing units51This ZIP51
Median age44.0This ZIP44.0Ohio39.7US 38.9
Median home value$131,800This ZIP$131,800Ohio$214,800US $332,700
Bachelor's degree or higher0.0%
Population density251.8 / sq miThis ZIP251.8 / sq mi

Land area

Land area0.56 sq miThis ZIP0.56 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Other place names in 45884

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

ZIP codes near 45884

ZIPCityDistance
45895 Wapakoneta, OH 3.4 mi
45888 Uniopolis, OH 3.8 mi
45870 New Hampshire, OH 7.0 mi
45334 Jackson Center, OH 7.4 mi
45306 Botkins, OH 8.1 mi
45896 Waynesfield, OH 8.6 mi
43331 Lakeview, OH 8.8 mi
45806 Lima, OH 9.0 mi
45819 Buckland, OH 10.7 mi
45804 Lima, OH 11.3 mi

Find every ZIP code within 10 miles of 45884 →

Questions about this ZIP code

Where is ZIP code 45884?

45884 is in Saint Johns, Ohio, in Auglaize County, part of the Wapakoneta, OH micropolitan area. Its published point location is 40.5467, -84.0842.

What county is 45884 in?

45884 lies in Auglaize County.

What area code is 45884?

Saint Johns uses area codes 419 and 567, from NANPA's telephone records.

What time zone is 45884 in?

45884 uses America/New_York.

How many people live in 45884?

About 141 people live in ZIP code 45884, in 51 households, at 251.8 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 45884?

The closest are 45895 (3.4 mi), 45888 (3.8 mi), 45870 (7 mi), 45334 (7.4 mi) and 45306 (8.1 mi).

Is 45884 a PO Box ZIP code?

45884 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “45884 ZIP Code — Saint Johns, Ohio (Auglaize County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45884

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