Franklin County Historical Age Data
ACS 2010-2014 data
Total population: 101,682
Median Age (
see rank)
| Franklin County | 39.90 years old |
| Missouri | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Franklin County | 38.30 years old |
| Missouri | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Franklin County | 41.10 years old |
| Missouri | 39.50 years old |
| U.S. | 38.80 years old |
| | Franklin County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 6,282 | 6.18%, see rank | 6.29% | 6.36% |
| 5 to 9 years | 6,555 | 6.45%, see rank | 6.50% | 6.51% |
| 10 to 14 years | 7,446 | 7.32%, see rank | 6.55% | 6.59% |
| 15 to 19 years | 6,589 | 6.48%, see rank | 6.78% | 6.85% |
| 20 to 24 years | 6,098 | 6.00%, see rank | 7.04% | 7.13% |
| 25 to 34 years | 12,100 | 11.90%, see rank | 13.15% | 13.47% |
| 35 to 44 years | 12,201 | 12.00%, see rank | 12.20% | 12.96% |
| 45 to 54 years | 16,255 | 15.99%, see rank | 14.18% | 14.09% |
| 55 to 64 years | 13,303 | 13.08%, see rank | 12.67% | 12.29% |
| 65 to 74 years | 8,344 | 8.21%, see rank | 8.07% | 7.64% |
| 75 to 84 | 4,679 | 4.60%, see rank | 4.59% | 4.25% |
| 85 years and over | 1,830 | 1.80%, see rank | 1.98% | 1.85% |
US Census 2010 data
Total population: 101,492
Median Age (
see rank)
| Franklin County | 39.40 years old |
| Missouri | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Franklin County | 38.30 years old |
| Missouri | 36.50 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Franklin County | 40.50 years old |
| Missouri | 39.20 years old |
| U.S. | 38.50 years old |
| | Franklin County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 6,524 | 6.43%, see rank | 6.52% | 6.54% |
| 5 to 9 years | 6,921 | 6.82%, see rank | 6.52% | 6.59% |
| 10 to 14 years | 7,246 | 7.14%, see rank | 6.63% | 6.70% |
| 15 to 19 years | 7,066 | 6.96%, see rank | 7.08% | 7.14% |
| 20 to 24 years | 5,781 | 5.70%, see rank | 6.90% | 6.99% |
| 25 to 34 years | 11,828 | 11.65%, see rank | 12.95% | 13.30% |
| 35 to 44 years | 13,158 | 12.96%, see rank | 12.50% | 13.30% |
| 45 to 54 years | 16,653 | 16.41%, see rank | 14.84% | 14.58% |
| 55 to 64 years | 12,315 | 12.13%, see rank | 12.08% | 11.82% |
| 65 to 74 years | 7,789 | 7.67%, see rank | 7.52% | 7.03% |
| 75 to 84 | 4,505 | 4.44%, see rank | 4.58% | 4.23% |
| 85 years and over | 1,706 | 1.68%, see rank | 1.90% | 1.78% |
ACS 2008-2012 data
Total population: 101,440
Median Age (
see rank)
| Franklin County | 39.40 years old |
| Missouri | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Franklin County | 38.20 years old |
| Missouri | 36.50 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Franklin County | 40.40 years old |
| Missouri | 39.20 years old |
| U.S. | 38.50 years old |
| | Franklin County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 6,369 | 6.28%, see rank | 6.44% | 6.51% |
| 5 to 9 years | 6,818 | 6.72%, see rank | 6.51% | 6.57% |
| 10 to 14 years | 7,370 | 7.27%, see rank | 6.63% | 6.68% |
| 15 to 19 years | 7,041 | 6.94%, see rank | 7.04% | 7.09% |
| 20 to 24 years | 5,844 | 5.76%, see rank | 6.95% | 7.04% |
| 25 to 34 years | 11,736 | 11.57%, see rank | 12.96% | 13.32% |
| 35 to 44 years | 13,179 | 12.99%, see rank | 12.57% | 13.34% |
| 45 to 54 years | 16,650 | 16.41%, see rank | 14.66% | 14.44% |
| 55 to 64 years | 12,339 | 12.16%, see rank | 12.13% | 11.84% |
| 65 to 74 years | 7,845 | 7.73%, see rank | 7.60% | 7.12% |
| 75 to 84 | 4,387 | 4.32%, see rank | 4.57% | 4.25% |
| 85 years and over | 1,862 | 1.84%, see rank | 1.93% | 1.78% |
ACS 2006-2010 data
Total population: 100,737
Median Age (
see rank)
| Franklin County | 38.50 years old |
| Missouri | 37.60 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Franklin County | 37.40 years old |
| Missouri | 36.20 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Franklin County | 39.60 years old |
| Missouri | 38.90 years old |
| U.S. | 38.10 years old |
| | Franklin County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 6,435 | 6.39%, see rank | 6.53% | 6.62% |
| 5 to 9 years | 7,145 | 7.09%, see rank | 6.51% | 6.62% |
| 10 to 14 years | 7,241 | 7.19%, see rank | 6.77% | 6.79% |
| 15 to 19 years | 7,251 | 7.20%, see rank | 7.26% | 7.28% |
| 20 to 24 years | 5,845 | 5.80%, see rank | 6.96% | 6.98% |
| 25 to 34 years | 11,638 | 11.55%, see rank | 12.74% | 13.22% |
| 35 to 44 years | 13,924 | 13.82%, see rank | 13.15% | 13.89% |
| 45 to 54 years | 16,432 | 16.31%, see rank | 14.84% | 14.57% |
| 55 to 64 years | 11,414 | 11.33%, see rank | 11.52% | 11.28% |
| 65 to 74 years | 7,459 | 7.40%, see rank | 7.25% | 6.74% |
| 75 to 84 | 4,151 | 4.12%, see rank | 4.61% | 4.30% |
| 85 years and over | 1,802 | 1.79%, see rank | 1.87% | 1.70% |
ACS 2005-2009 data
Total population: 99,866
Median Age (
see rank)
| Franklin County | 38.00 years old |
| Missouri | 37.30 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Franklin County | 37.00 years old |
| Missouri | 35.90 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Franklin County | 38.80 years old |
| Missouri | 38.70 years old |
| U.S. | 37.90 years old |
| | Franklin County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 6,645 | 6.65%, see rank | 6.70% | 6.92% |
| 5 to 9 years | 7,083 | 7.09%, see rank | 6.45% | 6.59% |
| 10 to 14 years | 7,015 | 7.02%, see rank | 6.78% | 6.83% |
| 15 to 19 years | 7,042 | 7.05%, see rank | 7.16% | 7.15% |
| 20 to 24 years | 6,105 | 6.11%, see rank | 7.13% | 7.02% |
| 25 to 34 years | 11,730 | 11.75%, see rank | 12.83% | 13.42% |
| 35 to 44 years | 14,396 | 14.42%, see rank | 13.57% | 14.18% |
| 45 to 54 years | 15,814 | 15.84%, see rank | 14.77% | 14.48% |
| 55 to 64 years | 10,996 | 11.01%, see rank | 11.12% | 10.81% |
| 65 to 74 years | 7,202 | 7.21%, see rank | 6.95% | 6.50% |
| 75 to 84 | 4,025 | 4.03%, see rank | 4.67% | 4.40% |
| 85 years and over | 1,813 | 1.82%, see rank | 1.88% | 1.71% |
US Census 2000 data
Total population: 93,807
Median Age (
see rank)
| Franklin County | 35.80 years old |
| Missouri | 36.10 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Franklin County | 34.90 years old |
| Missouri | 34.80 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Franklin County | 36.70 years old |
| Missouri | 37.40 years old |
| U.S. | 36.50 years old |
| | Franklin County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 6,488 | 6.92%, see rank | 6.61% | 6.81% |
| 5 to 9 years | 7,188 | 7.66%, see rank | 7.13% | 7.30% |
| 10 to 14 years | 7,513 | 8.01%, see rank | 7.36% | 7.29% |
| 15 to 19 years | 7,118 | 7.59%, see rank | 7.39% | 7.18% |
| 20 to 24 years | 5,032 | 5.36%, see rank | 6.60% | 6.74% |
| 25 to 34 years | 12,365 | 13.18%, see rank | 13.20% | 14.18% |
| 35 to 44 years | 15,763 | 16.80%, see rank | 15.86% | 16.04% |
| 45 to 54 years | 12,400 | 13.22%, see rank | 13.27% | 13.39% |
| 55 to 64 years | 8,608 | 9.18%, see rank | 9.07% | 8.63% |
| 65 to 74 years | 6,197 | 6.61%, see rank | 7.03% | 6.54% |
| 75 to 84 | 3,824 | 4.08%, see rank | 4.71% | 4.39% |
| 85 years and over | 1,311 | 1.40%, see rank | 1.76% | 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.
