ZIP Code 43520 – Farmer, OH
Farmer, Ohio · Defiance County · Eastern time
| ZIP code | 43520 |
|---|---|
| City | Farmer |
| State | Ohio |
| County | Defiance County |
| Population | 0 |
| Time zone | Eastern · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 1.18 sq mi |
| Center (lat, long) | 41.3800, -84.6357 |
Area codes in this area
These are the area codes that most often serve ZIP 43520 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
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Nearby ZIP codes
About ZIP 43520
ZIP code 43520 is assigned to Farmer, Ohio. It lies in Defiance County. Its Census area covers about 1.18 square miles of land. The closest neighboring ZIP is 43536 (Mark Center), about 4.6 miles away.
Every address in 43520 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources