61101 Zip Code Historical Age Data
ACS 2010-2014 data
Total population: 22,272
Median Age (
see rank)
| 61101 Zip Code | 33.80 years old |
| Illinois | 37.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| 61101 Zip Code | 30.90 years old |
| Illinois | 35.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| 61101 Zip Code | 35.50 years old |
| Illinois | 38.40 years old |
| U.S. | 38.80 years old |
| | 61101 Zip Code | % of the Total Population | Illinois | U.S. |
| Under 5 years | 1,589 | 7.13%, see rank | 6.30% | 6.36% |
| 5 to 9 years | 1,986 | 8.92%, see rank | 6.58% | 6.51% |
| 10 to 14 years | 1,871 | 8.40%, see rank | 6.71% | 6.59% |
| 15 to 19 years | 1,897 | 8.52%, see rank | 6.94% | 6.85% |
| 20 to 24 years | 1,219 | 5.47%, see rank | 6.95% | 7.13% |
| 25 to 34 years | 2,940 | 13.20%, see rank | 13.84% | 13.47% |
| 35 to 44 years | 2,379 | 10.68%, see rank | 13.20% | 12.96% |
| 45 to 54 years | 3,133 | 14.07%, see rank | 14.17% | 14.09% |
| 55 to 64 years | 2,502 | 11.23%, see rank | 12.13% | 12.29% |
| 65 to 74 years | 1,406 | 6.31%, see rank | 7.18% | 7.64% |
| 75 to 84 | 1,041 | 4.67%, see rank | 4.10% | 4.25% |
| 85 years and over | 309 | 1.39%, see rank | 1.90% | 1.85% |
US Census 2010 data
Total population: 21,593
Median Age (
see rank)
| 61101 Zip Code | 33.20 years old |
| Illinois | 36.60 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 61101 Zip Code | 32.00 years old |
| Illinois | 35.20 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 61101 Zip Code | 34.20 years old |
| Illinois | 37.90 years old |
| U.S. | 38.50 years old |
| | 61101 Zip Code | % of the Total Population | Illinois | U.S. |
| Under 5 years | 1,866 | 8.64%, see rank | 6.51% | 6.54% |
| 5 to 9 years | 1,756 | 8.13%, see rank | 6.70% | 6.59% |
| 10 to 14 years | 1,729 | 8.01%, see rank | 6.85% | 6.70% |
| 15 to 19 years | 1,745 | 8.08%, see rank | 7.19% | 7.14% |
| 20 to 24 years | 1,495 | 6.92%, see rank | 6.85% | 6.99% |
| 25 to 34 years | 2,643 | 12.24%, see rank | 13.84% | 13.30% |
| 35 to 44 years | 2,685 | 12.43%, see rank | 13.45% | 13.30% |
| 45 to 54 years | 2,931 | 13.57%, see rank | 14.58% | 14.58% |
| 55 to 64 years | 2,325 | 10.77%, see rank | 11.48% | 11.82% |
| 65 to 74 years | 1,360 | 6.30%, see rank | 6.62% | 7.03% |
| 75 to 84 | 779 | 3.61%, see rank | 4.09% | 4.23% |
| 85 years and over | 279 | 1.29%, see rank | 1.83% | 1.78% |
ACS 2008-2012 data
Total population: 22,912
Median Age (
see rank)
| 61101 Zip Code | 32.10 years old |
| Illinois | 36.60 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| 61101 Zip Code | 30.20 years old |
| Illinois | 35.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| 61101 Zip Code | 34.50 years old |
| Illinois | 38.00 years old |
| U.S. | 38.50 years old |
| | 61101 Zip Code | % of the Total Population | Illinois | U.S. |
| Under 5 years | 1,800 | 7.86%, see rank | 6.50% | 6.51% |
| 5 to 9 years | 2,215 | 9.67%, see rank | 6.68% | 6.57% |
| 10 to 14 years | 2,019 | 8.81%, see rank | 6.82% | 6.68% |
| 15 to 19 years | 1,632 | 7.12%, see rank | 7.16% | 7.09% |
| 20 to 24 years | 1,594 | 6.96%, see rank | 6.88% | 7.04% |
| 25 to 34 years | 2,927 | 12.77%, see rank | 13.84% | 13.32% |
| 35 to 44 years | 2,820 | 12.31%, see rank | 13.49% | 13.34% |
| 45 to 54 years | 3,139 | 13.70%, see rank | 14.46% | 14.44% |
| 55 to 64 years | 2,266 | 9.89%, see rank | 11.52% | 11.84% |
| 65 to 74 years | 1,287 | 5.62%, see rank | 6.71% | 7.12% |
| 75 to 84 | 914 | 3.99%, see rank | 4.11% | 4.25% |
| 85 years and over | 299 | 1.30%, see rank | 1.83% | 1.78% |
US Census 2000 data
Total population: 23,347
Median Age (
see rank)
| 61101 Zip Code | 31.90 years old |
| Illinois | 34.70 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| 61101 Zip Code | 30.20 years old |
| Illinois | 33.30 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| 61101 Zip Code | 33.50 years old |
| Illinois | 36.00 years old |
| U.S. | 36.50 years old |
| | 61101 Zip Code | % of the Total Population | Illinois | U.S. |
| Under 5 years | 1,823 | 7.81%, see rank | 7.06% | 6.81% |
| 5 to 9 years | 2,098 | 8.99%, see rank | 7.49% | 7.30% |
| 10 to 14 years | 2,155 | 9.23%, see rank | 7.29% | 7.29% |
| 15 to 19 years | 1,878 | 8.04%, see rank | 7.20% | 7.18% |
| 20 to 24 years | 1,496 | 6.41%, see rank | 6.85% | 6.74% |
| 25 to 34 years | 3,197 | 13.69%, see rank | 14.59% | 14.18% |
| 35 to 44 years | 3,447 | 14.76%, see rank | 15.97% | 16.04% |
| 45 to 54 years | 2,782 | 11.92%, see rank | 13.10% | 13.39% |
| 55 to 64 years | 1,790 | 7.67%, see rank | 8.38% | 8.63% |
| 65 to 74 years | 1,385 | 5.93%, see rank | 6.22% | 6.54% |
| 75 to 84 | 970 | 4.15%, see rank | 4.31% | 4.39% |
| 85 years and over | 326 | 1.40%, 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.
