South Carolina Lexington County Richland County
Irmo
A town in Richland County, South Carolina — population 12,734 as of 2020.
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This Afternoon
94°F
Slight Chance Showers And Thunderstorms35% precip
Tonight
74°F
Chance Showers And Thunderstorms then Mostly Cloudy35% precip
Saturday
91°F
Partly Sunny then Chance Showers And Thunderstorms28% precip
Saturday Night
73°F
Chance Showers And Thunderstorms59% precip
In and around Irmo
See & do
+48 more on the mapEat, drink & stay
- Allied Chiropractic Llc
- Bistro on the Boulevard
- Alodia's Cucina Italiana
- Arby's1076 Lake Murray Blvd
- Arby's10621 Broad River Rd
Explore the Greater Columbia metro →
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Irmo by the numbers
Population
12,734Population figure, 2020
Households & income
- Area
- 6.97 sq mi (18.05 km²)
- Median age
- 40.3
- Households
- 4,632
- Persons per household
- 2.5
- Median household income
- $80,489
- Median house value
- $203,400
Municipal office
- Office
- TOWN ADMINISTRATOR
- Address
- PO BOX 406, IRMO, SC 29063