Marengo, IL Historical Age Data
ACS 2010-2014 data
Total population: 7,451
Median Age (
see rank)
Marengo, IL | 36.10 years old |
Illinois | 37.00 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Marengo, IL | 35.40 years old |
Illinois | 35.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Marengo, IL | 36.50 years old |
Illinois | 38.40 years old |
U.S. | 38.80 years old |
| Marengo, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 567 | 7.61%, see rank | 6.30% | 6.36% |
5 to 9 years | 465 | 6.24%, see rank | 6.58% | 6.51% |
10 to 14 years | 660 | 8.86%, see rank | 6.71% | 6.59% |
15 to 19 years | 396 | 5.31%, see rank | 6.94% | 6.85% |
20 to 24 years | 437 | 5.86%, see rank | 6.95% | 7.13% |
25 to 34 years | 962 | 12.91%, see rank | 13.84% | 13.47% |
35 to 44 years | 1,240 | 16.64%, see rank | 13.20% | 12.96% |
45 to 54 years | 987 | 13.25%, see rank | 14.17% | 14.09% |
55 to 64 years | 874 | 11.73%, see rank | 12.13% | 12.29% |
65 to 74 years | 400 | 5.37%, see rank | 7.18% | 7.64% |
75 to 84 | 312 | 4.19%, see rank | 4.10% | 4.25% |
85 years and over | 151 | 2.03%, see rank | 1.90% | 1.85% |
US Census 2010 data
Total population: 7,648
Median Age (
see rank)
Marengo, IL | 35.00 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Marengo, IL | 33.90 years old |
Illinois | 35.20 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Marengo, IL | 36.00 years old |
Illinois | 37.90 years old |
U.S. | 38.50 years old |
| Marengo, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 567 | 7.41%, see rank | 6.51% | 6.54% |
5 to 9 years | 550 | 7.19%, see rank | 6.70% | 6.59% |
10 to 14 years | 604 | 7.90%, see rank | 6.85% | 6.70% |
15 to 19 years | 657 | 8.59%, see rank | 7.19% | 7.14% |
20 to 24 years | 441 | 5.77%, see rank | 6.85% | 6.99% |
25 to 34 years | 1,008 | 13.18%, see rank | 13.84% | 13.30% |
35 to 44 years | 1,103 | 14.42%, see rank | 13.45% | 13.30% |
45 to 54 years | 1,121 | 14.66%, see rank | 14.58% | 14.58% |
55 to 64 years | 709 | 9.27%, see rank | 11.48% | 11.82% |
65 to 74 years | 468 | 6.12%, see rank | 6.62% | 7.03% |
75 to 84 | 282 | 3.69%, see rank | 4.09% | 4.23% |
85 years and over | 138 | 1.80%, see rank | 1.83% | 1.78% |
ACS 2008-2012 data
Total population: 7,675
Median Age (
see rank)
Marengo, IL | 35.30 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Marengo, IL | 33.50 years old |
Illinois | 35.30 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Marengo, IL | 36.10 years old |
Illinois | 38.00 years old |
U.S. | 38.50 years old |
| Marengo, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 687 | 8.95%, see rank | 6.50% | 6.51% |
5 to 9 years | 594 | 7.74%, see rank | 6.68% | 6.57% |
10 to 14 years | 595 | 7.75%, see rank | 6.82% | 6.68% |
15 to 19 years | 369 | 4.81%, see rank | 7.16% | 7.09% |
20 to 24 years | 463 | 6.03%, see rank | 6.88% | 7.04% |
25 to 34 years | 1,072 | 13.97%, see rank | 13.84% | 13.32% |
35 to 44 years | 1,246 | 16.23%, see rank | 13.49% | 13.34% |
45 to 54 years | 958 | 12.48%, see rank | 14.46% | 14.44% |
55 to 64 years | 853 | 11.11%, see rank | 11.52% | 11.84% |
65 to 74 years | 389 | 5.07%, see rank | 6.71% | 7.12% |
75 to 84 | 307 | 4.00%, see rank | 4.11% | 4.25% |
85 years and over | 142 | 1.85%, see rank | 1.83% | 1.78% |
ACS 2006-2010 data
Total population: 7,881
Median Age (
see rank)
Marengo, IL | 33.00 years old |
Illinois | 36.20 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Marengo, IL | 29.50 years old |
Illinois | 34.90 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Marengo, IL | 34.70 years old |
Illinois | 37.60 years old |
U.S. | 38.10 years old |
| Marengo, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 832 | 10.56%, see rank | 6.63% | 6.62% |
5 to 9 years | 725 | 9.20%, see rank | 6.78% | 6.62% |
10 to 14 years | 553 | 7.02%, see rank | 6.94% | 6.79% |
15 to 19 years | 454 | 5.76%, see rank | 7.31% | 7.28% |
20 to 24 years | 411 | 5.22%, see rank | 6.86% | 6.98% |
25 to 34 years | 1,215 | 15.42%, see rank | 13.78% | 13.22% |
35 to 44 years | 1,146 | 14.54%, see rank | 13.96% | 13.89% |
45 to 54 years | 937 | 11.89%, see rank | 14.55% | 14.57% |
55 to 64 years | 708 | 8.98%, see rank | 10.89% | 11.28% |
65 to 74 years | 410 | 5.20%, see rank | 6.36% | 6.74% |
75 to 84 | 326 | 4.14%, see rank | 4.17% | 4.30% |
85 years and over | 164 | 2.08%, see rank | 1.77% | 1.70% |
ACS 2005-2009 data
Total population: 8,481
Median Age (
see rank)
Marengo, IL | 35.70 years old |
Illinois | 35.90 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Marengo, IL | 32.20 years old |
Illinois | 34.60 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Marengo, IL | 36.70 years old |
Illinois | 37.20 years old |
U.S. | 37.90 years old |
| Marengo, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 831 | 9.80%, see rank | 6.97% | 6.92% |
5 to 9 years | 651 | 7.68%, see rank | 6.76% | 6.59% |
10 to 14 years | 489 | 5.77%, see rank | 6.96% | 6.83% |
15 to 19 years | 521 | 6.14%, see rank | 7.24% | 7.15% |
20 to 24 years | 613 | 7.23%, see rank | 7.08% | 7.02% |
25 to 34 years | 1,065 | 12.56%, see rank | 13.73% | 13.42% |
35 to 44 years | 1,218 | 14.36%, see rank | 14.23% | 14.18% |
45 to 54 years | 1,217 | 14.35%, see rank | 14.47% | 14.48% |
55 to 64 years | 743 | 8.76%, see rank | 10.43% | 10.81% |
65 to 74 years | 518 | 6.11%, see rank | 6.21% | 6.50% |
75 to 84 | 360 | 4.24%, see rank | 4.17% | 4.40% |
85 years and over | 255 | 3.01%, see rank | 1.74% | 1.71% |
US Census 2000 data
Total population: 6,355
Median Age (
see rank)
Marengo, IL | 33.50 years old |
Illinois | 34.70 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Marengo, IL | 32.50 years old |
Illinois | 33.30 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Marengo, IL | 34.50 years old |
Illinois | 36.00 years old |
U.S. | 36.50 years old |
| Marengo, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 508 | 7.99%, see rank | 7.06% | 6.81% |
5 to 9 years | 539 | 8.48%, see rank | 7.49% | 7.30% |
10 to 14 years | 525 | 8.26%, see rank | 7.29% | 7.29% |
15 to 19 years | 463 | 7.29%, see rank | 7.20% | 7.18% |
20 to 24 years | 369 | 5.81%, see rank | 6.85% | 6.74% |
25 to 34 years | 929 | 14.62%, see rank | 14.59% | 14.18% |
35 to 44 years | 1,041 | 16.38%, see rank | 15.97% | 16.04% |
45 to 54 years | 735 | 11.57%, see rank | 13.10% | 13.39% |
55 to 64 years | 486 | 7.65%, see rank | 8.38% | 8.63% |
65 to 74 years | 366 | 5.76%, see rank | 6.22% | 6.54% |
75 to 84 | 296 | 4.66%, see rank | 4.31% | 4.39% |
85 years and over | 98 | 1.54%, 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.