Explore Irmo, South Carolina, with this interactive street and satellite map. You can “grab” the Irmo, SC street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Irmo |
| State | South Carolina (SC) |
| County | Lexington |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 34.085983 |
| Longitude | -81.183151 |
| Population | 11,813 |
| Density | 667.3 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 29063, 29212 |
| Area Code | 803, 839 |
| County Seat | Lexington |
| School District | Lexington School District 5 |
Irmo is a locality in Lexington County, South Carolina, United States. It has a population of 11,813. The population density is 667.3 people per km². Irmo is located at 34.0860°N, 81.1832°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 29212.
Irmo, a place where the humid air hangs heavy with the scent of pine and the distant hum of cicadas, unfolds across gentle, rolling terrain that slopes southward towards the vast expanse of Lake Murray. It lies 10.3 miles north-west of Columbia, SC (from Columbia, SC: bearing 305°T), and is situated 7.8 miles north-north-east of Lexington. The landscape here is a study in verdant contrasts, a mosaic of dense woodlands giving way to manicured lawns and the occasional glint of sun on a rooftop. Live oaks, their branches draped with Spanish moss like ancient shawls, cast deep, cool shadows, while the brighter greens of manicured hedges and flowering shrubs speak of careful tending. The sky above, often a boundless blue punctuated by the slow drift of cumulus clouds, feels vast and inviting, a fitting canopy for a community that breathes with a quiet, unhurried vitality, particularly as the long, golden afternoons begin to yield to the softer hues of twilight. The story of Irmo is intertwined with the fertile soil and the waters that define its character. Originally settled by farmers drawn to the rich alluvial plains, the area's economy has long been tethered to the land, with agriculture a foundational element. The advent of Lake Murray, however, dramatically reshaped Irmo, transforming it into a cherished destination for recreation and a vibrant hub for a growing population. This transformation is evident in the blend of suburban comfort and lakeside leisure that defines Irmo today, where the echoes of its agricultural past resonate alongside the modern amenities and bustling commerce that draw people from across the region to its shores and its lively commercial corridors. The spirit of this locality, a fusion of Southern charm and progressive development, continues to evolve, embracing its natural beauty and its industrious heart.
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This page provides an embedded street and satellite map of Irmo, South Carolina — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 34.085983, -81.183151. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Irmo and Lexington County.
Detailed location data for Irmo includes the ZIP code (29063), telephone area code (803, 839), county seat of Lexington County (Lexington), and school district assignment (Lexington School District 5). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Irmo is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |