Oregonia, OH ZIP Codes, Coordinates & Counties
Oregonia, Ohio has 1 ZIP code in Warren county. The approximate center of Oregonia is 39.441, -84.075. Oregonia has about 16,244 known street addresses.
ZIP codes in Oregonia, OH
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 45054 | Warren | 39.441 | -84.075 |
Counties Oregonia spans
Warren
Most common streets in Oregonia
Wilmington, Oregonia, Ross, Murray, Lincoln, Red Oak, Middletown, Race, Flint, Sherod
Frequently asked questions
What ZIP codes are in Oregonia, OH?
Oregonia, Ohio has 1 ZIP code, ranging from 45054 to 45054. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Oregonia, OH in?
Oregonia is in Warren county.
What are the latitude and longitude of Oregonia, OH?
The approximate center of Oregonia, Ohio is latitude 39.441, longitude -84.075. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Oregonia, OH have?
Oregonia has 1 ZIP code.
How many addresses are in Oregonia, OH?
Oregonia, Ohio has about 16,244 known street addresses in the sthan.io US address database.
What are the most common streets in Oregonia, OH?
Some of the most common street names in Oregonia are Wilmington, Oregonia, Ross, Murray, Lincoln, Red Oak.
What cities are near Oregonia, OH?
Cities near Oregonia include Harveysburg (5 mi), Waynesville (6 mi), Clarksville (6 mi), Morrow (7 mi), Lebanon (8 mi).
Cities near Oregonia
Harveysburg, OH (5 mi) Waynesville, OH (6 mi) Clarksville, OH (6 mi) Morrow, OH (7 mi) Lebanon, OH (8 mi) South Lebanon, OH (9 mi) Kings Mills, OH (11 mi) Springboro, OH (11 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database