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Irmo, SC
Full City Profile · South Carolina · Fairfield County County
3.5
/5.0
B+
Good
11,799
Population
1,728/sq mi density
$85,137
Median Income
$39,672 per capita
$193,100
Home Value
$280,062 Zillow
$1,412
Median Rent
28.3% income on rent
60°F
Avg Temperature
310 sunny days/yr
312
Violent Crime/100K
3,300 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$85,137 median income, 5.6% unemployment
A+
Affordability
5.0 / 5.0
$193,100 home value, $1,412/mo rent
F
Safety
1.0 / 5.0
312 violent crimes/100K
B+
Education
4.0 / 5.0
37.3% bachelor's degree or higher
Housing Overview
Median Home Value
$193,100
32% below
US avg: $281,900
Median Rent
$1,412/mo
21% above
US avg: $1,163/mo
Homeownership Rate
80.7%
23% above US avg (65.4%)
Total Housing Units
5,037
Median year built: 1983
Home Value by Source
Census Median
$193,100
Zillow (ZHVI)
$280,062
Census ACS, Zillow ZHVI, Redfin median sale price
Ownership vs. Renting
80.7%
Owner-Occupied
19.3%
Renter-Occupied
US avg: 65.4% owner-occupied
Fair Market Rents (HUD FY2026)
Studio
$928/mo
1 Bedroom
$982/mo
2 Bedroom
$1,155/mo
3 Bedroom
$1,450/mo
4 Bedroom
$1,699/mo
Census median rent:
$1,412/mo
· Zillow rent:
$1,784/mo
Affordability & Housing Stock
Rent Burden
28.3%
of renters spending 30%+ of income on housing
9% below US avg (31.0%)
Median Year Built
1983
Average age of housing stock: 43 years
Homeownership Rate
80.7%
Complete Housing Data
Home Values
| Census Median Value | $193,100 |
| Zillow Home Value (ZHVI) | $280,062 |
Rent
| Census Median Rent | $1,412 |
| Zillow Rent (ZORI) | $1,784 |
| FMR Studio | $928 |
| FMR 1-Bedroom | $982 |
| FMR 2-Bedroom | $1,155 |
| FMR 3-Bedroom | $1,450 |
| FMR 4-Bedroom | $1,699 |
Market
Ownership & Stock
| Owner-Occupied | 80.7% |
| Renter-Occupied | 19.3% |
| Homeownership Rate | 80.7% |
| Total Housing Units | 5,037 |
| Median Year Built | 1983 |
| Rent Burden | 28.3% |