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Irmo, SC Demographics & ZIP Codes
Irmo, South Carolina demographics and median household income by ZIP code (in Richland County) — 1 ZIP codes — population 38,475 — median income $92,147 — avg. home value $239,300. Compare income, housing, and population across ZIP codes on US5.
Population
38,475
Median household income (avg.)
$92,147
123% of U.S. median
Average home value
$239,300
69% of U.S. median
Average rent
$1,357
117% of U.S. median
Median age (avg.)
39.3
Irmo demographics
Irmo, South Carolina covers 1 ZIP code primarily in Richland County, with a combined ZIP-area population of about 38,475.
Across ZIP codes with age data, the average median age is about 39.3 years.
Median household income in Irmo
The average median household income across ZIP codes in Irmo, South Carolina is about $92,147 — about 50% above the SC ZIP average ($61,613), and about 23% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $92,147 in 29063.
Housing in Irmo
For housing in Irmo, South Carolina, the average median home value is about $239,300 and the average median rent is about $1,357.
The most populous ZIP in this set is 29063 (about 38,475 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Irmo
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 29063 | Irmo | Richland County | SC | 38,475 | $92,147 | $239,300 |
Frequently asked questions
What are the demographics of Irmo?
Irmo, South Carolina has a combined ZIP-area population of about 38,475 across 1 ZIP codes (primarily Richland County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Irmo?
The average median household income across ZIP codes in Irmo, South Carolina is about $92,147, about 50% above the state ZIP average ($61,613), and about 23% above the U.S. median ($75,149). Average median home value is about $239,300.
How many ZIP codes are in Irmo?
Irmo, South Carolina includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Irmo?
This page lists ZIP codes in Irmo, South Carolina with population, median household income, and home value. Select a ZIP for a full demographics profile.