45437

ZIP 45437 is in Dayton, Ohio, in Montgomery County; area codes 937 and 326; Eastern time. Dayton has 43 ZIP codes in all.

Type: No street area
Time zone: America/New_York
County: Montgomery
Metro area: Dayton-Kettering-Beavercreek, OH
Coordinates: 39.7505, -84.2686

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 45417, whose figures describe that area — not this ZIP code.

☼ Live from 45437 — Dayton, OH

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Where 45437 is

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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 45437

🔢 Type 45437 into a pocket calculator and turn it upside down: LEhSh — not quite a word, sorry.
➕ As a number, 45,437 = 7 × 6491. Its digits add up to 23, a total 2,533 other ZIP codes share.
💾In binary, the way a computer stores it: 1011000101111101
🏠 Its numerical neighbours: 45435 (Dayton, OH, 11 mi away) and 45439 (Dayton, OH, 4 mi away).
🔄 Backwards, 45437 becomes 73454, which is not a ZIP code at all.
👥 33 other ZIP codes are made of exactly the same digits (34475, 34745, 35447, 35474, 35744, 37544, …). The farthest-flung twin is 73544 in Gould, OK, 920 miles away.
🧭 Farther north than 54% of all ZIP codes, and farther east than 59%.
🎯759 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
🌏 Dig straight through the Earth from 45437 and you would come out at 39.75°S, 95.73°E — 1,246 miles from Perth, Australia, the nearest big city to that spot.
☀Longest day of the year: 14h 59m of daylight. Shortest: 9h 21m.

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Land area

ZIP codes near 45437

ZIP	City	Distance
`45343`	Miamisburg, OH	0.0 mi
`45401`	Dayton, OH	0.0 mi
`45413`	Dayton, OH	0.0 mi
`45441`	Dayton, OH	0.0 mi
`45448`	Dayton, OH	0.0 mi
`45470`	Dayton, OH	0.0 mi
`45475`	Dayton, OH	0.0 mi
`45481`	Dayton, OH	0.0 mi
`45482`	Dayton, OH	0.0 mi
`45490`	Dayton, OH	0.0 mi

Find every ZIP code within 10 miles of 45437 →

Questions about this ZIP code

Where is ZIP code 45437?

45437 is in Dayton, Ohio, in Montgomery County, part of the Dayton-Kettering-Beavercreek, OH metropolitan area. Its published point location is 39.7505, -84.2686.

What county is 45437 in?

45437 lies in Montgomery County.

What area code is 45437?

Dayton uses area codes 937 and 326, from NANPA's telephone records.

What time zone is 45437 in?

45437 uses America/New_York.

What ZIP codes are near 45437?

The closest are 45343 (0 mi), 45401 (0 mi), 45413 (0 mi), 45441 (0 mi) and 45448 (0 mi).

Is 45437 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. “45437 ZIP Code — Dayton, Ohio (Montgomery County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45437

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/45437.json

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