Ironton, OH ZIP Codes, Coordinates & Counties

Ironton, Ohio has 1 ZIP code in Lawrence county. The approximate center of Ironton is 38.562, -82.678. Ironton has about 108,358 known street addresses.

ZIP codes
1
Counties
1
State
Ohio (OH)
Coordinates
38.562, -82.678
Mapped addresses
108,358

ZIP codes in Ironton, OH

ZIP CodeCountyLatitudeLongitude
45638 Lawrence 38.562 -82.678

Counties Ironton spans

Lawrence

Most common streets in Ironton

3rd, 5th, 6th, 7th, 8th, 9th, 10th, 1st, 4th, 11th

Frequently asked questions

What ZIP codes are in Ironton, OH?

Ironton, Ohio has 1 ZIP code, ranging from 45638 to 45638. The full list, with each ZIP's county and coordinates, is in the table on this page.

What county is Ironton, OH in?

Ironton is in Lawrence county.

What are the latitude and longitude of Ironton, OH?

The approximate center of Ironton, Ohio is latitude 38.562, longitude -82.678. Coordinates for each ZIP code are listed in the table above.

How many ZIP codes does Ironton, OH have?

Ironton has 1 ZIP code.

How many addresses are in Ironton, OH?

Ironton, Ohio has about 108,358 known street addresses in the sthan.io US address database.

What are the most common streets in Ironton, OH?

Some of the most common street names in Ironton are 3rd, 5th, 6th, 7th, 8th, 9th.

What cities are near Ironton, OH?

Cities near Ironton include Russell (3 mi), Worthington (3 mi), Flatwoods (4 mi), Ashland (8 mi), Haverhill (8 mi).

Cities near Ironton

Russell, KY (3 mi) Worthington, KY (3 mi) Flatwoods, KY (4 mi) Ashland, KY (8 mi) Haverhill, OH (8 mi) Kitts Hill, OH (8 mi) Pedro, OH (8 mi) Franklin Furnace, OH (9 mi)

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Last updated: June 2026 · Data: sthan.io US address database