61115 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 23,100
Median Age (
see rank)
| 61115 Zip Code | 39.00 years old |
| Illinois | 37.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 61115 Zip Code | 38.30 years old |
| Illinois | 35.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 61115 Zip Code | 39.90 years old |
| Illinois | 38.40 years old |
| U.S. | 38.80 years old |
| | 61115 Zip Code | % of the Total Population | Illinois | U.S. |
| Under 5 years | 1,502 | 6.50%, see rank | 6.30% | 6.36% |
| 5 to 9 years | 1,210 | 5.24%, see rank | 6.58% | 6.51% |
| 10 to 14 years | 1,783 | 7.72%, see rank | 6.71% | 6.59% |
| 15 to 19 years | 1,418 | 6.14%, see rank | 6.94% | 6.85% |
| 20 to 24 years | 1,534 | 6.64%, see rank | 6.95% | 7.13% |
| 25 to 34 years | 2,998 | 12.98%, see rank | 13.84% | 13.47% |
| 35 to 44 years | 3,150 | 13.64%, see rank | 13.20% | 12.96% |
| 45 to 54 years | 3,587 | 15.53%, see rank | 14.17% | 14.09% |
| 55 to 64 years | 2,910 | 12.60%, see rank | 12.13% | 12.29% |
| 65 to 74 years | 1,903 | 8.24%, see rank | 7.18% | 7.64% |
| 75 to 84 | 928 | 4.02%, see rank | 4.10% | 4.25% |
| 85 years and over | 177 | 0.77%, see rank | 1.90% | 1.85% |
US Census 2010 data
Total population: 23,180
Median Age (
see rank)
| 61115 Zip Code | 38.40 years old |
| Illinois | 36.60 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 61115 Zip Code | 37.80 years old |
| Illinois | 35.20 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 61115 Zip Code | 39.00 years old |
| Illinois | 37.90 years old |
| U.S. | 38.50 years old |
| | 61115 Zip Code | % of the Total Population | Illinois | U.S. |
| Under 5 years | 1,459 | 6.29%, see rank | 6.51% | 6.54% |
| 5 to 9 years | 1,517 | 6.54%, see rank | 6.70% | 6.59% |
| 10 to 14 years | 1,632 | 7.04%, see rank | 6.85% | 6.70% |
| 15 to 19 years | 1,694 | 7.31%, see rank | 7.19% | 7.14% |
| 20 to 24 years | 1,270 | 5.48%, see rank | 6.85% | 6.99% |
| 25 to 34 years | 2,893 | 12.48%, see rank | 13.84% | 13.30% |
| 35 to 44 years | 3,404 | 14.69%, see rank | 13.45% | 13.30% |
| 45 to 54 years | 3,583 | 15.46%, see rank | 14.58% | 14.58% |
| 55 to 64 years | 2,859 | 12.33%, see rank | 11.48% | 11.82% |
| 65 to 74 years | 1,809 | 7.80%, see rank | 6.62% | 7.03% |
| 75 to 84 | 825 | 3.56%, see rank | 4.09% | 4.23% |
| 85 years and over | 235 | 1.01%, see rank | 1.83% | 1.78% |
ACS 2008-2012 data
Total population: 23,085
Median Age (
see rank)
| 61115 Zip Code | 39.20 years old |
| Illinois | 36.60 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 61115 Zip Code | 38.00 years old |
| Illinois | 35.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 61115 Zip Code | 40.60 years old |
| Illinois | 38.00 years old |
| U.S. | 38.50 years old |
| | 61115 Zip Code | % of the Total Population | Illinois | U.S. |
| Under 5 years | 1,468 | 6.36%, see rank | 6.50% | 6.51% |
| 5 to 9 years | 1,097 | 4.75%, see rank | 6.68% | 6.57% |
| 10 to 14 years | 1,689 | 7.32%, see rank | 6.82% | 6.68% |
| 15 to 19 years | 1,479 | 6.41%, see rank | 7.16% | 7.09% |
| 20 to 24 years | 1,942 | 8.41%, see rank | 6.88% | 7.04% |
| 25 to 34 years | 2,649 | 11.47%, see rank | 13.84% | 13.32% |
| 35 to 44 years | 3,328 | 14.42%, see rank | 13.49% | 13.34% |
| 45 to 54 years | 3,672 | 15.91%, see rank | 14.46% | 14.44% |
| 55 to 64 years | 2,881 | 12.48%, see rank | 11.52% | 11.84% |
| 65 to 74 years | 1,882 | 8.15%, see rank | 6.71% | 7.12% |
| 75 to 84 | 798 | 3.46%, see rank | 4.11% | 4.25% |
| 85 years and over | 200 | 0.87%, see rank | 1.83% | 1.78% |
US Census 2000 data
Total population: 20,431
Median Age (
see rank)
| 61115 Zip Code | 35.70 years old |
| Illinois | 34.70 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 61115 Zip Code | 35.30 years old |
| Illinois | 33.30 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 61115 Zip Code | 36.20 years old |
| Illinois | 36.00 years old |
| U.S. | 36.50 years old |
| | 61115 Zip Code | % of the Total Population | Illinois | U.S. |
| Under 5 years | 1,325 | 6.49%, see rank | 7.06% | 6.81% |
| 5 to 9 years | 1,528 | 7.48%, see rank | 7.49% | 7.30% |
| 10 to 14 years | 1,702 | 8.33%, see rank | 7.29% | 7.29% |
| 15 to 19 years | 1,439 | 7.04%, see rank | 7.20% | 7.18% |
| 20 to 24 years | 1,135 | 5.56%, see rank | 6.85% | 6.74% |
| 25 to 34 years | 2,836 | 13.88%, see rank | 14.59% | 14.18% |
| 35 to 44 years | 3,609 | 17.66%, see rank | 15.97% | 16.04% |
| 45 to 54 years | 2,976 | 14.57%, see rank | 13.10% | 13.39% |
| 55 to 64 years | 1,992 | 9.75%, see rank | 8.38% | 8.63% |
| 65 to 74 years | 1,194 | 5.84%, see rank | 6.22% | 6.54% |
| 75 to 84 | 583 | 2.85%, see rank | 4.31% | 4.39% |
| 85 years and over | 112 | 0.55%, see rank | 1.55% | 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.
