irmo Demographics
Educational Attainment
Number No. Area % Area National % National
Less than High School 49 0.8 % 6.7 %
High School Graduate 1,842 29.0 % 32.8 %
Some College 1,719 27.1 % 24.8 %
Bachelor’s Degree 1,858 29.3 % 22.1 %
Graduate or Professional Degree 876 13.8 % 13.5 %
High School Graduate or Higher 5,887 92.8 % 86.9 %
Bachelor's Degree or Higher 2,335 36.8 % 36.8 %
Age Statistics
Number No. Area % Area National % National
Total Population 11,518 - -
19 years old and under 3,208 27.9 % 25.9 %
20 to 44 years old 3,914 34.0 % 12.8 %
45 to 64 years old 3,048 26.5 % 12.6 %
65 years old and older 1,348 11.7 % 1.9 %
Language Spoken at Home
Number No. Area % Area National % National
English Only 10,211 98.1 % 84.8 %
Spanish 150 1.4 % 14.1 %
Other Languages 46 0 % 0 %
Marital Status
Number No. Area % Area National % National
Never Married 1,402 30.9 % 33.2 %
Married 2,174 47.9 % 50.6 %
Separated 179 3.9 % 2.6 %
Divorced 783 17.3 % 13.5 %
Census Housing Report
Number No. Area % Area National % National
Total Housing Units 4,740 - -
Occupied Housing Units 4,382 92.4 % 87.5 %
Vacant Housing Units 358 7.6 % 12.5 %
1-Unit, Detached 4,425 93.4 % 61.5 %
1-Unit, Attached 65 1.4 % 5.8 %
2-Units 70 1.5 % 3.8 %
5 to 9 Units 74 1.6 % 4.9 %
10 to 19 Units 10 0.2 % 4.6 %
20 or More Units 84 1.8 % 8.7 %
Mobile Homes 12 0.3 % 6.3 %
Built 1990 to 1999 592 12.5 % 14.0 %
Built 1980 to 1989 1,985 41.9 % 13.7 %
Built 1970 to 1979 1,714 36.2 % 15.7 %
Built 1960 to 1969 92 1.9 % 11.0 %
Built 1940 to 1959 13 0.3 % 15.9 %
Built 1939 or Earlier 44 0.9 % 13.1 %
Electric 3,393 71.6 % 32.8 %
Natural Gas 773 16.3 % 42.5 %
Tank or LP Gas 95 2.0 % 4.2 %
Wood 63 1.3 % 1.9 %
None 58 1.2 % 1.0 %
Racial Breakdown
Number No. Area % Area National % National
Caucasian 7,800 68.7 % 75.7 %
African-American 3,311 29.2 % 13.1 %
Asian 216 1.9 % 5.4 %
Some Other Race 23 0.2 % 4.9 %
Economic Statistics
Number No. Area % Area National % National
Median Household Income 55,829 53,657
Median Family Income 61,993 65,910
Median Per Capita Income 25,396 28,889
Weather
  • Chance of Sunshine 64.52 %
  • Temperature 92.08 ℉
  • Rainfall 5.44 inches
  • Energy Demand
    [HDD] 0
    [CDD] 17.77
Earthquakes
Magnitude Probability
5.0 0.17 %
6.0 0.04 %
7.0 0.00 %
8.0 0.00 %
9.0 0.00 %
Very Low Risk Area
Public Information
Unemployment Information
Data sourced by HomeFacts.com