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City Profile

Irmo, South Carolina

Population: 11,569 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
11,569
People
Median age
40.3
Housing
Total households
4,632
Income
Median household income
$80,489
Housing
Total housing units
4,876
Employment
Employment rate
60.6%
Education
Bachelor’s degree or higher
39.2%
Healthcare
Insured population
92.6%
City details
Local time 02:53:49(ET)
LocationIrmo, SC
Population (ZIP areas)36,341(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyRichland
Area code
803839
TimezoneEastern Time (ET)
Coordinates34.1369985, -81.202257
Land area40.1 sq miles(103,807,245 m²)

Map of Irmo, South Carolina with ZIP codes

Map of Irmo, South Carolina and ZIP codes

ZIP Codes in Irmo

Explore the ZIP codes that make up Irmo. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
29063Standard$91,97336,341

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Irmo, SC.

White Rock, SCChapin, SCPeak, SCLittle Mountain, SCBlythewood, SCJenkinsville, SCLexington, SCColumbia, SC

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS