43520
ZIP 43520 is Farmer, Ohio, in Defiance County; area codes 419 and 567; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Defiance
- Metro area
- Defiance, OH
- Population
- 0
- Coordinates
- 41.3800, -84.6357
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Where 43520 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.
- 🔢 Type 43520 into a pocket calculator and turn it upside down: OZSEh — not quite a word, sorry.
- ➕ As a number, 43,520 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17. Its digits add up to 14, a total 1,416 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1010101000000000 - 🏠 Its numerical neighbours: 43519 (Evansport, OH, 12 mi away) and 43521 (Fayette, OH, 26 mi away).
- 🔄 Backwards, 43520 becomes 02534 — and that is a real ZIP code: Cataumet, MA, 725 miles away.
- 👥 68 other ZIP codes are made of exactly the same digits (02345, 02453, 02534, 02543, 03245, 03254, …). The farthest-flung twin is 34205 in Bradenton, FL, 967 miles away.
- 🧭 Farther north than 70% of all ZIP codes, and farther east than 57%.
- 🎯738 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 43520 and you would come out at 41.38°S, 95.36°E — 1,305 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 15h 10m of daylight. Shortest: 9h 11m.
- 📏 At 1.2 square miles of land, 43520 is bigger than 9% of ZIP codes — about 569 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 0 |
|---|---|
| Households | 0 |
| Housing units | 0 |
| Population density | 0.0 / sq mi |
Land area
| Land area | 1.18 sq miThis ZIP1.18 sq mi |
|---|---|
| Water area | 0.00 sq mi |
ZIP codes near 43520
| ZIP | City | Distance |
|---|---|---|
43536 | Mark Center, OH | 4.6 mi |
43549 | Ney, OH | 5.5 mi |
43517 | Edgerton, OH | 6.1 mi |
43556 | Sherwood, OH | 6.5 mi |
43526 | Hicksville, OH | 6.8 mi |
43506 | Bryan, OH | 7.2 mi |
43505 | Blakeslee, OH | 11.1 mi |
45821 | Cecil, OH | 11.3 mi |
43519 | Evansport, OH | 12.2 mi |
46721 | Butler, IN | 12.7 mi |
Find every ZIP code within 10 miles of 43520 →
Questions about this ZIP code
Where is ZIP code 43520?
43520 is in Farmer, Ohio, in Defiance County, part of the Defiance, OH micropolitan area. Its published point location is 41.3800, -84.6357.
What county is 43520 in?
43520 lies in Defiance County.
What area code is 43520?
Farmer uses area codes 419 and 567, from NANPA's telephone records.
What time zone is 43520 in?
43520 uses America/New_York.
How many people live in 43520?
About 0 people live in ZIP code 43520. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 43520?
The closest are 43536 (4.6 mi), 43549 (5.5 mi), 43517 (6.1 mi), 43556 (6.5 mi) and 43526 (6.8 mi).
Is 43520 a PO Box ZIP code?
43520 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “43520 ZIP Code — Farmer, Ohio (Defiance County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/43520
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/43520.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.