Irmo, SC ZIP Codes, Coordinates & Counties
Irmo, South Carolina has 1 ZIP code in Richland county. The approximate center of Irmo is 34.14, -81.206. Irmo has about 28,183 known street addresses.
ZIP codes in Irmo, SC
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 29063 | Richland | 34.14 | -81.206 |
Counties Irmo spans
Richland
Most common streets in Irmo
Saint Andrews, Riverwalk, Western, Marina, Columbia, Peachtree, Woodrow, Fork, Lykes, Ashford
Frequently asked questions
What ZIP codes are in Irmo, SC?
Irmo, South Carolina has 1 ZIP code, ranging from 29063 to 29063. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Irmo, SC in?
Irmo is in Richland county.
What are the latitude and longitude of Irmo, SC?
The approximate center of Irmo, South Carolina is latitude 34.14, longitude -81.206. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Irmo, SC have?
Irmo has 1 ZIP code.
How many addresses are in Irmo, SC?
Irmo, South Carolina has about 28,183 known street addresses in the sthan.io US address database.
What are the most common streets in Irmo, SC?
Some of the most common street names in Irmo are Saint Andrews, Riverwalk, Western, Marina, Columbia, Peachtree.
What cities are near Irmo, SC?
Cities near Irmo include Chapin (8 mi), Little Mountain (10 mi), Peak (10 mi), Jenkinsville (11 mi), Blythewood (13 mi).
Cities near Irmo
Chapin, SC (8 mi) Little Mountain, SC (10 mi) Peak, SC (10 mi) Jenkinsville, SC (11 mi) Blythewood, SC (13 mi) Lexington, SC (14 mi) Columbia, SC (14 mi) State Park, SC (14 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database