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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

Irmo, SC

At a Glance

Median Income
$85,137
13% above
$39,672 per capita
Home Value
$193,100
32% below
Zillow: $280,062
Median Rent
$1,412/mo
21% above
28.3% of income on rent
Violent Crime
312/100K
18% below
3,300/100K property
Bachelor's Degree+
37.3%
11% above
95.9% high school+
Unemployment
5.6%
56% above
6.1% poverty rate
Obesity Rate
33.1%
3% above
10.4% smoking rate
Avg Temperature
60°F
310 sunny days/yr

How Irmo Compares to the U.S. Average

Each bar shows Irmo's value as a percentage of the national average (100% = U.S. avg)

Income
113%
Home Value
68%
Rent
121%
Poverty
49%
Bachelor's
111%
Unemployment
156%
Crime
82%
Thin vertical line = U.S. national average (100%)

Is Irmo a Good Place to Live?

B+
3.5 / 5.0 — Good
Based on economy, affordability, safety, and education metrics compared to national averages.

Economy & Jobs

Irmo residents earn a median household income of $85,137 , which is 13% above the national average of $75,149. Per capita income is $39,672. The unemployment rate stands at 5.6% (56% above the U.S. rate of 3.6%). 6.1% of residents live below the poverty line. The area is home to 432 business establishments, including 24 restaurants.

Housing & Cost of Living

The median home value in Irmo is $193,100 , 32% below the national median of $281,900. Zillow estimates the typical home at $280,062. Median rent is $1,412/month, with 28.3% of renters spending more than 30% of income on housing. The cost of living index is 93.7 (100 = national average). The median home was built in 1983.

Safety & Crime

Irmo reports 312 violent crimes per 100,000 residents , which is 18% below the national average of 380/100K. Property crime is 3,300/100K. The murder rate is 0.0/100K.

Education

37.3% of adults in Irmo hold a bachelor's degree or higher (11% above the national average). 95.9% have completed high school. Local schools score 3.8/10 in standardized testing.

Climate & Weather

Irmo has an average annual temperature of 60°F (16°C). Winters average 42°F in January while summers reach 79°F in July. The area gets 310 sunny days per year. Annual precipitation totals 45.5 inches. Air quality is rated Good with a median AQI of 43.

Data Overview

People

Population11,799
Median Age39.5 yrs
Density1,728/mi²
Male / Female48% / 52%
Foreign Born13.6%
Veterans8.4%

Economy

A
Median Income$85,137
Per Capita$39,672
Unemployment5.6%
Poverty6.1%
County GDP$1,423M
Avg Weekly Wage$1,192

Housing

A+
Home Value$193,100
Rent$1,412
Ownership80.7%
Zillow$280,062
Housing Units5,037
Rent Burden28.3%

Crime

F
Violent312/100K
Property3,300/100K
Murder0.0/100K
Assault256/100K
Burglary407/100K

Health

Obesity33.1%
Diabetes10.2%
Smoking10.4%
Heart Disease4.7%
Premature Death18,564/100K

Climate

Avg Temp60°F
Sunny Days310/yr
Rain45.5 in/yr
AQI43 (Good)
Elevation357 ft

Education

B+
Bachelor's+37.3%
High School+95.9%
Graduate+11.2%
School Score3.8/10

Community

2024 VoteR 43% / D 56%
Commute25 min
Broadband93.6%
Internet Speed45 Mbps
EV Stations2
Libraries2

Did You Know?

Irmo was founded in 1890.
The median home in Irmo was built in 1983.
The nearest airport is Aiken Regional (42 miles).
The Gini coefficient (income inequality) is 0.494 (U.S. avg: 0.490).
Natural hazard risk is rated "Very Low" by FEMA.
16.3% of the population has a disability.
13.6% of residents are foreign-born.
The county recorded 8 fatal vehicle crashes.