Franklin County Historical Age Data
ACS 2010-2014 data
Total population: 39,774
Median Age (
see rank)
Franklin County | 41.70 years old |
Illinois | 37.00 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Franklin County | 40.00 years old |
Illinois | 35.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Franklin County | 43.60 years old |
Illinois | 38.40 years old |
U.S. | 38.80 years old |
| Franklin County | % of the Total Population | Illinois | U.S. |
Under 5 years | 2,303 | 5.79%, see rank | 6.30% | 6.36% |
5 to 9 years | 2,681 | 6.74%, see rank | 6.58% | 6.51% |
10 to 14 years | 2,334 | 5.87%, see rank | 6.71% | 6.59% |
15 to 19 years | 2,526 | 6.35%, see rank | 6.94% | 6.85% |
20 to 24 years | 2,318 | 5.83%, see rank | 6.95% | 7.13% |
25 to 34 years | 4,422 | 11.12%, see rank | 13.84% | 13.47% |
35 to 44 years | 4,835 | 12.16%, see rank | 13.20% | 12.96% |
45 to 54 years | 5,484 | 13.79%, see rank | 14.17% | 14.09% |
55 to 64 years | 5,376 | 13.52%, see rank | 12.13% | 12.29% |
65 to 74 years | 4,152 | 10.44%, see rank | 7.18% | 7.64% |
75 to 84 | 2,419 | 6.08%, see rank | 4.10% | 4.25% |
85 years and over | 924 | 2.32%, see rank | 1.90% | 1.85% |
US Census 2010 data
Total population: 39,561
Median Age (
see rank)
Franklin County | 41.80 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Franklin County | 40.30 years old |
Illinois | 35.20 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Franklin County | 43.30 years old |
Illinois | 37.90 years old |
U.S. | 38.50 years old |
| Franklin County | % of the Total Population | Illinois | U.S. |
Under 5 years | 2,356 | 5.96%, see rank | 6.51% | 6.54% |
5 to 9 years | 2,468 | 6.24%, see rank | 6.70% | 6.59% |
10 to 14 years | 2,510 | 6.34%, see rank | 6.85% | 6.70% |
15 to 19 years | 2,610 | 6.60%, see rank | 7.19% | 7.14% |
20 to 24 years | 2,119 | 5.36%, see rank | 6.85% | 6.99% |
25 to 34 years | 4,425 | 11.19%, see rank | 13.84% | 13.30% |
35 to 44 years | 4,903 | 12.39%, see rank | 13.45% | 13.30% |
45 to 54 years | 5,644 | 14.27%, see rank | 14.58% | 14.58% |
55 to 64 years | 5,248 | 13.27%, see rank | 11.48% | 11.82% |
65 to 74 years | 3,929 | 9.93%, see rank | 6.62% | 7.03% |
75 to 84 | 2,263 | 5.72%, see rank | 4.09% | 4.23% |
85 years and over | 1,086 | 2.75%, see rank | 1.83% | 1.78% |
ACS 2008-2012 data
Total population: 39,518
Median Age (
see rank)
Franklin County | 41.80 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Franklin County | 39.70 years old |
Illinois | 35.30 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Franklin County | 43.60 years old |
Illinois | 38.00 years old |
U.S. | 38.50 years old |
| Franklin County | % of the Total Population | Illinois | U.S. |
Under 5 years | 2,298 | 5.82%, see rank | 6.50% | 6.51% |
5 to 9 years | 2,519 | 6.37%, see rank | 6.68% | 6.57% |
10 to 14 years | 2,588 | 6.55%, see rank | 6.82% | 6.68% |
15 to 19 years | 2,553 | 6.46%, see rank | 7.16% | 7.09% |
20 to 24 years | 2,157 | 5.46%, see rank | 6.88% | 7.04% |
25 to 34 years | 4,403 | 11.14%, see rank | 13.84% | 13.32% |
35 to 44 years | 4,884 | 12.36%, see rank | 13.49% | 13.34% |
45 to 54 years | 5,592 | 14.15%, see rank | 14.46% | 14.44% |
55 to 64 years | 5,198 | 13.15%, see rank | 11.52% | 11.84% |
65 to 74 years | 3,941 | 9.97%, see rank | 6.71% | 7.12% |
75 to 84 | 2,501 | 6.33%, see rank | 4.11% | 4.25% |
85 years and over | 884 | 2.24%, see rank | 1.83% | 1.78% |
ACS 2006-2010 data
Total population: 39,528
Median Age (
see rank)
Franklin County | 41.40 years old |
Illinois | 36.20 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Franklin County | 39.30 years old |
Illinois | 34.90 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Franklin County | 43.20 years old |
Illinois | 37.60 years old |
U.S. | 38.10 years old |
| Franklin County | % of the Total Population | Illinois | U.S. |
Under 5 years | 2,347 | 5.94%, see rank | 6.63% | 6.62% |
5 to 9 years | 2,438 | 6.17%, see rank | 6.78% | 6.62% |
10 to 14 years | 2,648 | 6.70%, see rank | 6.94% | 6.79% |
15 to 19 years | 2,605 | 6.59%, see rank | 7.31% | 7.28% |
20 to 24 years | 2,109 | 5.34%, see rank | 6.86% | 6.98% |
25 to 34 years | 4,471 | 11.31%, see rank | 13.78% | 13.22% |
35 to 44 years | 4,965 | 12.56%, see rank | 13.96% | 13.89% |
45 to 54 years | 5,674 | 14.35%, see rank | 14.55% | 14.57% |
55 to 64 years | 5,051 | 12.78%, see rank | 10.89% | 11.28% |
65 to 74 years | 3,797 | 9.61%, see rank | 6.36% | 6.74% |
75 to 84 | 2,434 | 6.16%, see rank | 4.17% | 4.30% |
85 years and over | 989 | 2.50%, see rank | 1.77% | 1.70% |
ACS 2005-2009 data
Total population: 39,301
Median Age (
see rank)
Franklin County | 41.20 years old |
Illinois | 35.90 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Franklin County | 38.40 years old |
Illinois | 34.60 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Franklin County | 43.40 years old |
Illinois | 37.20 years old |
U.S. | 37.90 years old |
| Franklin County | % of the Total Population | Illinois | U.S. |
Under 5 years | 2,385 | 6.07%, see rank | 6.97% | 6.92% |
5 to 9 years | 2,412 | 6.14%, see rank | 6.76% | 6.59% |
10 to 14 years | 2,597 | 6.61%, see rank | 6.96% | 6.83% |
15 to 19 years | 2,440 | 6.21%, see rank | 7.24% | 7.15% |
20 to 24 years | 2,134 | 5.43%, see rank | 7.08% | 7.02% |
25 to 34 years | 4,714 | 11.99%, see rank | 13.73% | 13.42% |
35 to 44 years | 4,882 | 12.42%, see rank | 14.23% | 14.18% |
45 to 54 years | 5,623 | 14.31%, see rank | 14.47% | 14.48% |
55 to 64 years | 4,850 | 12.34%, see rank | 10.43% | 10.81% |
65 to 74 years | 3,654 | 9.30%, see rank | 6.21% | 6.50% |
75 to 84 | 2,480 | 6.31%, see rank | 4.17% | 4.40% |
85 years and over | 1,130 | 2.88%, see rank | 1.74% | 1.71% |
US Census 2000 data
Total population: 39,018
Median Age (
see rank)
Franklin County | 40.30 years old |
Illinois | 34.70 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Franklin County | 38.50 years old |
Illinois | 33.30 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Franklin County | 41.90 years old |
Illinois | 36.00 years old |
U.S. | 36.50 years old |
| Franklin County | % of the Total Population | Illinois | U.S. |
Under 5 years | 2,204 | 5.65%, see rank | 7.06% | 6.81% |
5 to 9 years | 2,473 | 6.34%, see rank | 7.49% | 7.30% |
10 to 14 years | 2,692 | 6.90%, see rank | 7.29% | 7.29% |
15 to 19 years | 2,544 | 6.52%, see rank | 7.20% | 7.18% |
20 to 24 years | 2,123 | 5.44%, see rank | 6.85% | 6.74% |
25 to 34 years | 4,615 | 11.83%, see rank | 14.59% | 14.18% |
35 to 44 years | 5,599 | 14.35%, see rank | 15.97% | 16.04% |
45 to 54 years | 5,237 | 13.42%, see rank | 13.10% | 13.39% |
55 to 64 years | 4,239 | 10.86%, see rank | 8.38% | 8.63% |
65 to 74 years | 3,475 | 8.91%, see rank | 6.22% | 6.54% |
75 to 84 | 2,811 | 7.20%, see rank | 4.31% | 4.39% |
85 years and over | 1,006 | 2.58%, 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.