Irmo, SC Historical Age Data
ACS 2010-2014 data
Total population: 11,518
Median Age (
see rank)
Irmo, SC | 37.40 years old |
South Carolina | 38.30 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Irmo, SC | 36.10 years old |
South Carolina | 36.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Irmo, SC | 38.20 years old |
South Carolina | 39.80 years old |
U.S. | 38.80 years old |
| Irmo, SC | % of the Total Population | South Carolina | U.S. |
Under 5 years | 796 | 6.91%, see rank | 6.25% | 6.36% |
5 to 9 years | 775 | 6.73%, see rank | 6.40% | 6.51% |
10 to 14 years | 826 | 7.17%, see rank | 6.38% | 6.59% |
15 to 19 years | 811 | 7.04%, see rank | 6.71% | 6.85% |
20 to 24 years | 881 | 7.65%, see rank | 7.35% | 7.13% |
25 to 34 years | 1,302 | 11.30%, see rank | 12.84% | 13.47% |
35 to 44 years | 1,731 | 15.03%, see rank | 12.61% | 12.96% |
45 to 54 years | 1,605 | 13.93%, see rank | 13.82% | 14.09% |
55 to 64 years | 1,443 | 12.53%, see rank | 12.93% | 12.29% |
65 to 74 years | 871 | 7.56%, see rank | 8.82% | 7.64% |
75 to 84 | 329 | 2.86%, see rank | 4.30% | 4.25% |
85 years and over | 148 | 1.28%, see rank | 1.59% | 1.85% |
US Census 2010 data
Total population: 11,097
Median Age (
see rank)
Irmo, SC | 36.60 years old |
South Carolina | 37.90 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Irmo, SC | 34.50 years old |
South Carolina | 36.40 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Irmo, SC | 38.40 years old |
South Carolina | 39.20 years old |
U.S. | 38.50 years old |
| Irmo, SC | % of the Total Population | South Carolina | U.S. |
Under 5 years | 776 | 6.99%, see rank | 6.54% | 6.54% |
5 to 9 years | 715 | 6.44%, see rank | 6.40% | 6.59% |
10 to 14 years | 782 | 7.05%, see rank | 6.43% | 6.70% |
15 to 19 years | 837 | 7.54%, see rank | 7.11% | 7.14% |
20 to 24 years | 648 | 5.84%, see rank | 7.19% | 6.99% |
25 to 34 years | 1,555 | 14.01%, see rank | 12.80% | 13.30% |
35 to 44 years | 1,513 | 13.63%, see rank | 13.00% | 13.30% |
45 to 54 years | 1,738 | 15.66%, see rank | 14.26% | 14.58% |
55 to 64 years | 1,401 | 12.63%, see rank | 12.62% | 11.82% |
65 to 74 years | 725 | 6.53%, see rank | 7.98% | 7.03% |
75 to 84 | 303 | 2.73%, see rank | 4.15% | 4.23% |
85 years and over | 104 | 0.94%, see rank | 1.53% | 1.78% |
ACS 2008-2012 data
Total population: 11,221
Median Age (
see rank)
Irmo, SC | 38.30 years old |
South Carolina | 37.90 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Irmo, SC | 38.20 years old |
South Carolina | 36.30 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Irmo, SC | 38.40 years old |
South Carolina | 39.30 years old |
U.S. | 38.50 years old |
| Irmo, SC | % of the Total Population | South Carolina | U.S. |
Under 5 years | 719 | 6.41%, see rank | 6.48% | 6.51% |
5 to 9 years | 649 | 5.78%, see rank | 6.41% | 6.57% |
10 to 14 years | 893 | 7.96%, see rank | 6.43% | 6.68% |
15 to 19 years | 610 | 5.44%, see rank | 7.02% | 7.09% |
20 to 24 years | 940 | 8.38%, see rank | 7.24% | 7.04% |
25 to 34 years | 1,309 | 11.67%, see rank | 12.80% | 13.32% |
35 to 44 years | 1,769 | 15.77%, see rank | 13.04% | 13.34% |
45 to 54 years | 1,817 | 16.19%, see rank | 14.11% | 14.44% |
55 to 64 years | 1,195 | 10.65%, see rank | 12.65% | 11.84% |
65 to 74 years | 809 | 7.21%, see rank | 8.10% | 7.12% |
75 to 84 | 347 | 3.09%, see rank | 4.22% | 4.25% |
85 years and over | 164 | 1.46%, see rank | 1.50% | 1.78% |
ACS 2006-2010 data
Total population: 11,085
Median Age (
see rank)
Irmo, SC | 35.80 years old |
South Carolina | 37.40 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Irmo, SC | 38.30 years old |
South Carolina | 35.90 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Irmo, SC | 33.20 years old |
South Carolina | 38.80 years old |
U.S. | 38.10 years old |
| Irmo, SC | % of the Total Population | South Carolina | U.S. |
Under 5 years | 880 | 7.94%, see rank | 6.56% | 6.62% |
5 to 9 years | 936 | 8.44%, see rank | 6.41% | 6.62% |
10 to 14 years | 804 | 7.25%, see rank | 6.56% | 6.79% |
15 to 19 years | 612 | 5.52%, see rank | 7.29% | 7.28% |
20 to 24 years | 958 | 8.64%, see rank | 7.10% | 6.98% |
25 to 34 years | 1,267 | 11.43%, see rank | 12.84% | 13.22% |
35 to 44 years | 1,572 | 14.18%, see rank | 13.57% | 13.89% |
45 to 54 years | 1,963 | 17.71%, see rank | 14.30% | 14.57% |
55 to 64 years | 1,243 | 11.21%, see rank | 12.17% | 11.28% |
65 to 74 years | 527 | 4.75%, see rank | 7.60% | 6.74% |
75 to 84 | 218 | 1.97%, see rank | 4.16% | 4.30% |
85 years and over | 105 | 0.95%, see rank | 1.44% | 1.70% |
ACS 2005-2009 data
Total population: 11,616
Median Age (
see rank)
Irmo, SC | 35.80 years old |
South Carolina | 37.20 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Irmo, SC | 38.30 years old |
South Carolina | 35.50 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Irmo, SC | 33.60 years old |
South Carolina | 38.80 years old |
U.S. | 37.90 years old |
| Irmo, SC | % of the Total Population | South Carolina | U.S. |
Under 5 years | 1,024 | 8.82%, see rank | 6.74% | 6.92% |
5 to 9 years | 937 | 8.07%, see rank | 6.41% | 6.59% |
10 to 14 years | 754 | 6.49%, see rank | 6.65% | 6.83% |
15 to 19 years | 721 | 6.21%, see rank | 7.27% | 7.15% |
20 to 24 years | 797 | 6.86%, see rank | 6.91% | 7.02% |
25 to 34 years | 1,425 | 12.27%, see rank | 13.13% | 13.42% |
35 to 44 years | 1,669 | 14.37%, see rank | 13.82% | 14.18% |
45 to 54 years | 2,038 | 17.54%, see rank | 14.20% | 14.48% |
55 to 64 years | 1,298 | 11.17%, see rank | 11.74% | 10.81% |
65 to 74 years | 535 | 4.61%, see rank | 7.17% | 6.50% |
75 to 84 | 304 | 2.62%, see rank | 4.44% | 4.40% |
85 years and over | 114 | 0.98%, see rank | 1.51% | 1.71% |
US Census 2000 data
Total population: 11,039
Median Age (
see rank)
Irmo, SC | 34.20 years old |
South Carolina | 35.40 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Irmo, SC | 33.10 years old |
South Carolina | 34.00 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Irmo, SC | 35.00 years old |
South Carolina | 36.70 years old |
U.S. | 36.50 years old |
| Irmo, SC | % of the Total Population | South Carolina | U.S. |
Under 5 years | 821 | 7.44%, see rank | 6.60% | 6.81% |
5 to 9 years | 935 | 8.47%, see rank | 7.11% | 7.30% |
10 to 14 years | 1,028 | 9.31%, see rank | 7.24% | 7.29% |
15 to 19 years | 855 | 7.75%, see rank | 7.36% | 7.18% |
20 to 24 years | 479 | 4.34%, see rank | 7.02% | 6.74% |
25 to 34 years | 1,572 | 14.24%, see rank | 13.98% | 14.18% |
35 to 44 years | 2,251 | 20.39%, see rank | 15.58% | 16.04% |
45 to 54 years | 1,770 | 16.03%, see rank | 13.72% | 13.39% |
55 to 64 years | 803 | 7.27%, see rank | 9.29% | 8.63% |
65 to 74 years | 329 | 2.98%, see rank | 6.73% | 6.54% |
75 to 84 | 149 | 1.35%, see rank | 4.11% | 4.39% |
85 years and over | 47 | 0.43%, see rank | 1.25% | 1.51% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.