ZIP Code 45304: Arcanum, OH
County: Darke
Coordinates: 39.98880, -84.53120
ZIP Type: Standard
Time Zone: Eastern Time (ET)
This profile provides an in-depth look at ZIP code 45304, serving Arcanum in OH. It lies in Darke and supports delivery, planning, and address verification.
| Primary City | Arcanum |
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| ZIP Code | 45304 |
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| County | Darke |
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| State | OH |
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| Latitude / Longitude | 39.98880, -84.53120 |
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| ZIP Type | Standard |
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| Time Zone | Eastern Time (ET) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 45304 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 45304 is commonly represented around 39.98880, -84.53120. These coordinates help identify the general area within Darke, OH.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 45304 for mail delivery and general location reference in
Darke,
OH.
Some addresses near Arcanum may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Arcanum within OH.
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Frequently Asked Questions
What is the primary city for ZIP code 45304?
The primary city for this ZIP code is Arcanum, located in OH.
In which county is 45304 located?
ZIP code 45304 is situated within Darke, OH.
What are the coordinates for 45304?
The approximate center point is 39.98880 (Latitude) and -84.53120 (Longitude).
Is ZIP code 45304 active?
This page lists ZIP 45304 as Listed based on the latest refresh date shown above.
Does ZIP 45304 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08