Cooper County Historical Age Data
ACS 2010-2014 data
Total population: 17,585
Median Age (
see rank)
| Cooper County | 38.80 years old |
| Missouri | 38.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Cooper County | 35.00 years old |
| Missouri | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Cooper County | 41.80 years old |
| Missouri | 39.50 years old |
| U.S. | 38.80 years old |
| | Cooper County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 1,027 | 5.84%, see rank | 6.29% | 6.36% |
| 5 to 9 years | 1,054 | 5.99%, see rank | 6.50% | 6.51% |
| 10 to 14 years | 1,180 | 6.71%, see rank | 6.55% | 6.59% |
| 15 to 19 years | 1,090 | 6.20%, see rank | 6.78% | 6.85% |
| 20 to 24 years | 1,349 | 7.67%, see rank | 7.04% | 7.13% |
| 25 to 34 years | 2,354 | 13.39%, see rank | 13.15% | 13.47% |
| 35 to 44 years | 1,994 | 11.34%, see rank | 12.20% | 12.96% |
| 45 to 54 years | 2,474 | 14.07%, see rank | 14.18% | 14.09% |
| 55 to 64 years | 2,252 | 12.81%, see rank | 12.67% | 12.29% |
| 65 to 74 years | 1,481 | 8.42%, see rank | 8.07% | 7.64% |
| 75 to 84 | 835 | 4.75%, see rank | 4.59% | 4.25% |
| 85 years and over | 495 | 2.81%, see rank | 1.98% | 1.85% |
US Census 2010 data
Total population: 17,601
Median Age (
see rank)
| Cooper County | 38.70 years old |
| Missouri | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Cooper County | 35.10 years old |
| Missouri | 36.50 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Cooper County | 42.50 years old |
| Missouri | 39.20 years old |
| U.S. | 38.50 years old |
| | Cooper County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 1,070 | 6.08%, see rank | 6.52% | 6.54% |
| 5 to 9 years | 1,094 | 6.22%, see rank | 6.52% | 6.59% |
| 10 to 14 years | 1,115 | 6.33%, see rank | 6.63% | 6.70% |
| 15 to 19 years | 1,148 | 6.52%, see rank | 7.08% | 7.14% |
| 20 to 24 years | 1,249 | 7.10%, see rank | 6.90% | 6.99% |
| 25 to 34 years | 2,407 | 13.68%, see rank | 12.95% | 13.30% |
| 35 to 44 years | 2,067 | 11.74%, see rank | 12.50% | 13.30% |
| 45 to 54 years | 2,605 | 14.80%, see rank | 14.84% | 14.58% |
| 55 to 64 years | 2,144 | 12.18%, see rank | 12.08% | 11.82% |
| 65 to 74 years | 1,379 | 7.83%, see rank | 7.52% | 7.03% |
| 75 to 84 | 872 | 4.95%, see rank | 4.58% | 4.23% |
| 85 years and over | 451 | 2.56%, see rank | 1.90% | 1.78% |
ACS 2008-2012 data
Total population: 17,542
Median Age (
see rank)
| Cooper County | 37.60 years old |
| Missouri | 37.90 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Cooper County | 34.30 years old |
| Missouri | 36.50 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Cooper County | 41.40 years old |
| Missouri | 39.20 years old |
| U.S. | 38.50 years old |
| | Cooper County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 1,055 | 6.01%, see rank | 6.44% | 6.51% |
| 5 to 9 years | 969 | 5.52%, see rank | 6.51% | 6.57% |
| 10 to 14 years | 1,192 | 6.80%, see rank | 6.63% | 6.68% |
| 15 to 19 years | 1,192 | 6.80%, see rank | 7.04% | 7.09% |
| 20 to 24 years | 1,384 | 7.89%, see rank | 6.95% | 7.04% |
| 25 to 34 years | 2,383 | 13.58%, see rank | 12.96% | 13.32% |
| 35 to 44 years | 1,969 | 11.22%, see rank | 12.57% | 13.34% |
| 45 to 54 years | 2,508 | 14.30%, see rank | 14.66% | 14.44% |
| 55 to 64 years | 2,233 | 12.73%, see rank | 12.13% | 11.84% |
| 65 to 74 years | 1,348 | 7.68%, see rank | 7.60% | 7.12% |
| 75 to 84 | 827 | 4.71%, see rank | 4.57% | 4.25% |
| 85 years and over | 482 | 2.75%, see rank | 1.93% | 1.78% |
ACS 2006-2010 data
Total population: 17,583
Median Age (
see rank)
| Cooper County | 37.70 years old |
| Missouri | 37.60 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Cooper County | 33.10 years old |
| Missouri | 36.20 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Cooper County | 42.40 years old |
| Missouri | 38.90 years old |
| U.S. | 38.10 years old |
| | Cooper County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 1,017 | 5.78%, see rank | 6.53% | 6.62% |
| 5 to 9 years | 1,021 | 5.81%, see rank | 6.51% | 6.62% |
| 10 to 14 years | 1,127 | 6.41%, see rank | 6.77% | 6.79% |
| 15 to 19 years | 1,207 | 6.86%, see rank | 7.26% | 7.28% |
| 20 to 24 years | 1,446 | 8.22%, see rank | 6.96% | 6.98% |
| 25 to 34 years | 2,400 | 13.65%, see rank | 12.74% | 13.22% |
| 35 to 44 years | 2,100 | 11.94%, see rank | 13.15% | 13.89% |
| 45 to 54 years | 2,589 | 14.72%, see rank | 14.84% | 14.57% |
| 55 to 64 years | 2,047 | 11.64%, see rank | 11.52% | 11.28% |
| 65 to 74 years | 1,338 | 7.61%, see rank | 7.25% | 6.74% |
| 75 to 84 | 855 | 4.86%, see rank | 4.61% | 4.30% |
| 85 years and over | 436 | 2.48%, see rank | 1.87% | 1.70% |
ACS 2005-2009 data
Total population: 17,371
Median Age (
see rank)
| Cooper County | 36.00 years old |
| Missouri | 37.30 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Cooper County | 31.70 years old |
| Missouri | 35.90 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Cooper County | 40.80 years old |
| Missouri | 38.70 years old |
| U.S. | 37.90 years old |
| | Cooper County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 980 | 5.64%, see rank | 6.70% | 6.92% |
| 5 to 9 years | 1,024 | 5.89%, see rank | 6.45% | 6.59% |
| 10 to 14 years | 1,157 | 6.66%, see rank | 6.78% | 6.83% |
| 15 to 19 years | 1,348 | 7.76%, see rank | 7.16% | 7.15% |
| 20 to 24 years | 1,616 | 9.30%, see rank | 7.13% | 7.02% |
| 25 to 34 years | 2,329 | 13.41%, see rank | 12.83% | 13.42% |
| 35 to 44 years | 2,101 | 12.09%, see rank | 13.57% | 14.18% |
| 45 to 54 years | 2,446 | 14.08%, see rank | 14.77% | 14.48% |
| 55 to 64 years | 1,900 | 10.94%, see rank | 11.12% | 10.81% |
| 65 to 74 years | 1,229 | 7.08%, see rank | 6.95% | 6.50% |
| 75 to 84 | 848 | 4.88%, see rank | 4.67% | 4.40% |
| 85 years and over | 393 | 2.26%, see rank | 1.88% | 1.71% |
US Census 2000 data
Total population: 16,670
Median Age (
see rank)
| Cooper County | 35.20 years old |
| Missouri | 36.10 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Cooper County | 29.60 years old |
| Missouri | 34.80 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Cooper County | 40.10 years old |
| Missouri | 37.40 years old |
| U.S. | 36.50 years old |
| | Cooper County | % of the Total Population | Missouri | U.S. |
| Under 5 years | 969 | 5.81%, see rank | 6.61% | 6.81% |
| 5 to 9 years | 1,061 | 6.36%, see rank | 7.13% | 7.30% |
| 10 to 14 years | 1,080 | 6.48%, see rank | 7.36% | 7.29% |
| 15 to 19 years | 1,310 | 7.86%, see rank | 7.39% | 7.18% |
| 20 to 24 years | 1,709 | 10.25%, see rank | 6.60% | 6.74% |
| 25 to 34 years | 2,164 | 12.98%, see rank | 13.20% | 14.18% |
| 35 to 44 years | 2,408 | 14.45%, see rank | 15.86% | 16.04% |
| 45 to 54 years | 2,019 | 12.11%, see rank | 13.27% | 13.39% |
| 55 to 64 years | 1,414 | 8.48%, see rank | 9.07% | 8.63% |
| 65 to 74 years | 1,170 | 7.02%, see rank | 7.03% | 6.54% |
| 75 to 84 | 960 | 5.76%, see rank | 4.71% | 4.39% |
| 85 years and over | 406 | 2.44%, 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.
