Rock Falls Township High School District 301 Historical Age Data
ACS 2010-2014 data
Total population: 14,656
Median Age (
see rank)
Rock Falls Township High School District 301 | 43.00 years old |
Illinois | 37.00 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Rock Falls Township High School District 301 | 42.40 years old |
Illinois | 35.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Rock Falls Township High School District 301 | 43.70 years old |
Illinois | 38.40 years old |
U.S. | 38.80 years old |
| Rock Falls Township High School District 301 | % of the Total Population | Illinois | U.S. |
Under 5 years | 900 | 6.14%, see rank | 6.30% | 6.36% |
5 to 9 years | 795 | 5.42%, see rank | 6.58% | 6.51% |
10 to 14 years | 869 | 5.93%, see rank | 6.71% | 6.59% |
15 to 19 years | 927 | 6.33%, see rank | 6.94% | 6.85% |
20 to 24 years | 923 | 6.30%, see rank | 6.95% | 7.13% |
25 to 34 years | 1,469 | 10.02%, see rank | 13.84% | 13.47% |
35 to 44 years | 1,851 | 12.63%, see rank | 13.20% | 12.96% |
45 to 54 years | 2,046 | 13.96%, see rank | 14.17% | 14.09% |
55 to 64 years | 2,266 | 15.46%, see rank | 12.13% | 12.29% |
65 to 74 years | 1,529 | 10.43%, see rank | 7.18% | 7.64% |
75 to 84 | 800 | 5.46%, see rank | 4.10% | 4.25% |
85 years and over | 281 | 1.92%, see rank | 1.90% | 1.85% |
US Census 2010 data
Total population: 14,605
Median Age (
see rank)
Rock Falls Township High School District 301 | 41.30 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Rock Falls Township High School District 301 | 40.20 years old |
Illinois | 35.20 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Rock Falls Township High School District 301 | 42.50 years old |
Illinois | 37.90 years old |
U.S. | 38.50 years old |
| Rock Falls Township High School District 301 | % of the Total Population | Illinois | U.S. |
Under 5 years | 950 | 6.50%, see rank | 6.51% | 6.54% |
5 to 9 years | 971 | 6.65%, see rank | 6.70% | 6.59% |
10 to 14 years | 966 | 6.61%, see rank | 6.85% | 6.70% |
15 to 19 years | 908 | 6.22%, see rank | 7.19% | 7.14% |
20 to 24 years | 797 | 5.46%, see rank | 6.85% | 6.99% |
25 to 34 years | 1,575 | 10.78%, see rank | 13.84% | 13.30% |
35 to 44 years | 1,832 | 12.54%, see rank | 13.45% | 13.30% |
45 to 54 years | 2,162 | 14.80%, see rank | 14.58% | 14.58% |
55 to 64 years | 1,998 | 13.68%, see rank | 11.48% | 11.82% |
65 to 74 years | 1,375 | 9.41%, see rank | 6.62% | 7.03% |
75 to 84 | 795 | 5.44%, see rank | 4.09% | 4.23% |
85 years and over | 276 | 1.89%, see rank | 1.83% | 1.78% |
ACS 2008-2012 data
Total population: 14,683
Median Age (
see rank)
Rock Falls Township High School District 301 | 42.80 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Rock Falls Township High School District 301 | 42.20 years old |
Illinois | 35.30 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Rock Falls Township High School District 301 | 44.00 years old |
Illinois | 38.00 years old |
U.S. | 38.50 years old |
| Rock Falls Township High School District 301 | % of the Total Population | Illinois | U.S. |
Under 5 years | 916 | 6.24%, see rank | 6.50% | 6.51% |
5 to 9 years | 860 | 5.86%, see rank | 6.68% | 6.57% |
10 to 14 years | 758 | 5.16%, see rank | 6.82% | 6.68% |
15 to 19 years | 1,105 | 7.53%, see rank | 7.16% | 7.09% |
20 to 24 years | 881 | 6.00%, see rank | 6.88% | 7.04% |
25 to 34 years | 1,520 | 10.35%, see rank | 13.84% | 13.32% |
35 to 44 years | 1,665 | 11.34%, see rank | 13.49% | 13.34% |
45 to 54 years | 2,313 | 15.75%, see rank | 14.46% | 14.44% |
55 to 64 years | 2,156 | 14.68%, see rank | 11.52% | 11.84% |
65 to 74 years | 1,363 | 9.28%, see rank | 6.71% | 7.12% |
75 to 84 | 843 | 5.74%, see rank | 4.11% | 4.25% |
85 years and over | 303 | 2.06%, see rank | 1.83% | 1.78% |
ACS 2006-2010 data
Total population: 14,610
Median Age (
see rank)
Rock Falls Township High School District 301 | 41.30 years old |
Illinois | 36.20 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Rock Falls Township High School District 301 | 41.70 years old |
Illinois | 34.90 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Rock Falls Township High School District 301 | 40.50 years old |
Illinois | 37.60 years old |
U.S. | 38.10 years old |
| Rock Falls Township High School District 301 | % of the Total Population | Illinois | U.S. |
Under 5 years | 1,014 | 6.94%, see rank | 6.63% | 6.62% |
5 to 9 years | 1,018 | 6.97%, see rank | 6.78% | 6.62% |
10 to 14 years | 788 | 5.39%, see rank | 6.94% | 6.79% |
15 to 19 years | 914 | 6.26%, see rank | 7.31% | 7.28% |
20 to 24 years | 809 | 5.54%, see rank | 6.86% | 6.98% |
25 to 34 years | 1,733 | 11.86%, see rank | 13.78% | 13.22% |
35 to 44 years | 1,732 | 11.85%, see rank | 13.96% | 13.89% |
45 to 54 years | 2,297 | 15.72%, see rank | 14.55% | 14.57% |
55 to 64 years | 2,023 | 13.85%, see rank | 10.89% | 11.28% |
65 to 74 years | 1,226 | 8.39%, see rank | 6.36% | 6.74% |
75 to 84 | 809 | 5.54%, see rank | 4.17% | 4.30% |
85 years and over | 247 | 1.69%, see rank | 1.77% | 1.70% |
ACS 2005-2009 data
Total population: 14,692
Median Age (
see rank)
Rock Falls Township High School District 301 | 41.00 years old |
Illinois | 35.90 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Rock Falls Township High School District 301 | 40.60 years old |
Illinois | 34.60 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Rock Falls Township High School District 301 | 41.40 years old |
Illinois | 37.20 years old |
U.S. | 37.90 years old |
| Rock Falls Township High School District 301 | % of the Total Population | Illinois | U.S. |
Under 5 years | 1,032 | 7.02%, see rank | 6.97% | 6.92% |
5 to 9 years | 1,010 | 6.87%, see rank | 6.76% | 6.59% |
10 to 14 years | 787 | 5.36%, see rank | 6.96% | 6.83% |
15 to 19 years | 969 | 6.60%, see rank | 7.24% | 7.15% |
20 to 24 years | 968 | 6.59%, see rank | 7.08% | 7.02% |
25 to 34 years | 1,617 | 11.01%, see rank | 13.73% | 13.42% |
35 to 44 years | 1,830 | 12.46%, see rank | 14.23% | 14.18% |
45 to 54 years | 2,065 | 14.06%, see rank | 14.47% | 14.48% |
55 to 64 years | 2,110 | 14.36%, see rank | 10.43% | 10.81% |
65 to 74 years | 1,144 | 7.79%, see rank | 6.21% | 6.50% |
75 to 84 | 969 | 6.60%, see rank | 4.17% | 4.40% |
85 years and over | 191 | 1.30%, see rank | 1.74% | 1.71% |
* 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.