Martinsville, OH ZIP Codes, Coordinates & Counties
Martinsville, Ohio has 1 ZIP code in Clinton county. The approximate center of Martinsville is 39.315, -83.798. Martinsville has about 13,590 known street addresses.
ZIP codes in Martinsville, OH
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 45146 | Clinton | 39.315 | -83.798 |
Counties Martinsville spans
Clinton
Most common streets in Martinsville
Greene, West, King, Gibson, Townsend, Cumberland, Glady, Oak Grove, Locust, Maple
Frequently asked questions
What ZIP codes are in Martinsville, OH?
Martinsville, Ohio has 1 ZIP code, ranging from 45146 to 45146. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Martinsville, OH in?
Martinsville is in Clinton county.
What are the latitude and longitude of Martinsville, OH?
The approximate center of Martinsville, Ohio is latitude 39.315, longitude -83.798. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Martinsville, OH have?
Martinsville has 1 ZIP code.
How many addresses are in Martinsville, OH?
Martinsville, Ohio has about 13,590 known street addresses in the sthan.io US address database.
What are the most common streets in Martinsville, OH?
Some of the most common street names in Martinsville are Greene, West, King, Gibson, Townsend, Cumberland.
What cities are near Martinsville, OH?
Cities near Martinsville include Midland (5 mi), New Vienna (6 mi), Lynchburg (8 mi), Blanchester (9 mi), Wilmington (10 mi).
Cities near Martinsville
Midland, OH (5 mi) New Vienna, OH (6 mi) Lynchburg, OH (8 mi) Blanchester, OH (9 mi) Wilmington, OH (10 mi) Clarksville, OH (11 mi) Highland, OH (11 mi) Fayetteville, OH (12 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database