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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/45415

45415

ZIP 45415 is in Dayton, Ohio, in Montgomery County; area codes 937 and 326; Eastern time. Dayton has 43 ZIP codes in all.

Type
Standard
Time zone
America/New_York
County
Montgomery
Population
12,465
Coordinates
39.8356, -84.2574
☼ Live from 45415 — Dayton, OH

Weather right now

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Local time: —

Where 45415 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 45415
  • 🔢 Type 45415 into a pocket calculator and turn it upside down: SIhSh — not quite a word, sorry.
  • ➕ As a number, 45,415 = 5 × 31 × 293. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011000101100111
  • 🏠 Its numerical neighbours: 45414 (Dayton, OH, 2 mi away) and 45416 (Dayton, OH, 2 mi away).
  • 🔄 Backwards, 45415 becomes 51454 — and that is a real ZIP code: Manilla, IA, 588 miles away.
  • 👥 18 other ZIP codes are made of exactly the same digits (14545, 15445, 15454, 15544, 41554, 44515, …). The farthest-flung twin is 51445 in Ida Grove, IA, 608 miles away.
  • 🧭 Farther north than 55% 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 45415 and you would come out at 39.84°S, 95.74°E — 1,247 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 00m of daylight. Shortest: 9h 20m.
  • 📏 At 6.0 square miles of land, 45415 is bigger than 21% of ZIP codes — room for about 4.6 Central Parks.
🌙 The sky over 45415 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population12,465This ZIP12,465
Households5,202This ZIP5,202
Housing units5,514This ZIP5,514
Median age45.3This ZIP45.3Ohio39.7US 38.9
Median household income$81,176This ZIP$81,176Ohio$71,389US $80,734
Median home value$188,600This ZIP$188,600Ohio$214,800US $332,700
Median gross rent$967This ZIP$967Ohio$1,034US $1,413
Bachelor's degree or higher32.6%This ZIP32.6%
Mean commute21.6 minThis ZIP21.6 min
Population density2,074.7 / sq miThis ZIP2,074.7 / sq mi

Business and tax activity

Business establishments274This ZIP274
Employees4,015This ZIP4,015
Annual payroll$210,208,000This ZIP$210,208,000
Tax returns filed6,160This ZIP6,160
Total adjusted gross income$399,494,000This ZIP$399,494,000

Land area

Land area6.01 sq miThis ZIP6.01 sq mi
Water area0.09 sq miThis ZIP0.09 sq mi

Other place names in 45415

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

ZIP codes near 45415

ZIPCityDistance
45416 Dayton, OH 1.9 mi
45414 Dayton, OH 2.5 mi
45406 Dayton, OH 3.6 mi
45405 Dayton, OH 3.7 mi
45426 Dayton, OH 3.8 mi
45315 Clayton, OH 4.6 mi
45377 Vandalia, OH 5.2 mi
45402 Dayton, OH 5.8 mi
45343 Miamisburg, OH 5.9 mi
45401 Dayton, OH 5.9 mi

Find every ZIP code within 10 miles of 45415 →

Questions about this ZIP code

Where is ZIP code 45415?

45415 is in Dayton, Ohio, in Montgomery County, part of the Dayton-Kettering-Beavercreek, OH metropolitan area. Its published point location is 39.8356, -84.2574.

What county is 45415 in?

45415 lies in Montgomery County.

What area code is 45415?

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

What time zone is 45415 in?

45415 uses America/New_York.

How many people live in 45415?

About 12,465 people live in ZIP code 45415, in 5,202 households, at 2,074.7 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 45415?

$81,176 a year, against $71,389 across Ohio.

What ZIP codes are near 45415?

The closest are 45416 (1.9 mi), 45414 (2.5 mi), 45406 (3.6 mi), 45405 (3.7 mi) and 45426 (3.8 mi).

Is 45415 a PO Box ZIP code?

45415 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “45415 ZIP Code — Dayton, Ohio (Montgomery County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/45415

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