Clinton County Historical Age Data
ACS 2010-2014 data
Total population: 48,663
Median Age (
see rank)
Clinton County | 42.20 years old |
Iowa | 38.00 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Clinton County | 41.10 years old |
Iowa | 36.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Clinton County | 43.30 years old |
Iowa | 39.40 years old |
U.S. | 38.80 years old |
| Clinton County | % of the Total Population | Iowa | U.S. |
Under 5 years | 2,969 | 6.10%, see rank | 6.39% | 6.36% |
5 to 9 years | 2,959 | 6.08%, see rank | 6.62% | 6.51% |
10 to 14 years | 3,381 | 6.95%, see rank | 6.58% | 6.59% |
15 to 19 years | 2,974 | 6.11%, see rank | 6.96% | 6.85% |
20 to 24 years | 2,854 | 5.86%, see rank | 7.21% | 7.13% |
25 to 34 years | 5,470 | 11.24%, see rank | 12.65% | 13.47% |
35 to 44 years | 5,497 | 11.30%, see rank | 11.80% | 12.96% |
45 to 54 years | 7,390 | 15.19%, see rank | 13.73% | 14.09% |
55 to 64 years | 6,681 | 13.73%, see rank | 12.80% | 12.29% |
65 to 74 years | 4,382 | 9.00%, see rank | 7.81% | 7.64% |
75 to 84 | 2,781 | 5.71%, see rank | 4.98% | 4.25% |
85 years and over | 1,325 | 2.72%, see rank | 2.48% | 1.85% |
US Census 2010 data
Total population: 49,116
Median Age (
see rank)
Clinton County | 41.40 years old |
Iowa | 38.10 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Clinton County | 40.00 years old |
Iowa | 36.60 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Clinton County | 42.80 years old |
Iowa | 39.50 years old |
U.S. | 38.50 years old |
| Clinton County | % of the Total Population | Iowa | U.S. |
Under 5 years | 3,095 | 6.30%, see rank | 6.63% | 6.54% |
5 to 9 years | 3,142 | 6.40%, see rank | 6.59% | 6.59% |
10 to 14 years | 3,305 | 6.73%, see rank | 6.59% | 6.70% |
15 to 19 years | 3,321 | 6.76%, see rank | 7.12% | 7.14% |
20 to 24 years | 2,722 | 5.54%, see rank | 7.00% | 6.99% |
25 to 34 years | 5,391 | 10.98%, see rank | 12.56% | 13.30% |
35 to 44 years | 5,788 | 11.78%, see rank | 11.97% | 13.30% |
45 to 54 years | 7,740 | 15.76%, see rank | 14.43% | 14.58% |
55 to 64 years | 6,345 | 12.92%, see rank | 12.24% | 11.82% |
65 to 74 years | 4,210 | 8.57%, see rank | 7.37% | 7.03% |
75 to 84 | 2,745 | 5.59%, see rank | 5.04% | 4.23% |
85 years and over | 1,312 | 2.67%, see rank | 2.45% | 1.78% |
ACS 2008-2012 data
Total population: 49,074
Median Age (
see rank)
Clinton County | 41.60 years old |
Iowa | 38.00 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Clinton County | 40.50 years old |
Iowa | 36.60 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Clinton County | 42.50 years old |
Iowa | 39.40 years old |
U.S. | 38.50 years old |
| Clinton County | % of the Total Population | Iowa | U.S. |
Under 5 years | 2,958 | 6.03%, see rank | 6.53% | 6.51% |
5 to 9 years | 3,238 | 6.60%, see rank | 6.58% | 6.57% |
10 to 14 years | 3,332 | 6.79%, see rank | 6.60% | 6.68% |
15 to 19 years | 3,214 | 6.55%, see rank | 7.14% | 7.09% |
20 to 24 years | 2,750 | 5.60%, see rank | 7.08% | 7.04% |
25 to 34 years | 5,505 | 11.22%, see rank | 12.55% | 13.32% |
35 to 44 years | 5,697 | 11.61%, see rank | 12.02% | 13.34% |
45 to 54 years | 7,684 | 15.66%, see rank | 14.28% | 14.44% |
55 to 64 years | 6,435 | 13.11%, see rank | 12.27% | 11.84% |
65 to 74 years | 4,204 | 8.57%, see rank | 7.45% | 7.12% |
75 to 84 | 2,765 | 5.63%, see rank | 5.08% | 4.25% |
85 years and over | 1,292 | 2.63%, see rank | 2.42% | 1.78% |
ACS 2006-2010 data
Total population: 49,274
Median Age (
see rank)
Clinton County | 41.10 years old |
Iowa | 38.00 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Clinton County | 39.70 years old |
Iowa | 36.60 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Clinton County | 42.40 years old |
Iowa | 39.30 years old |
U.S. | 38.10 years old |
| Clinton County | % of the Total Population | Iowa | U.S. |
Under 5 years | 3,003 | 6.09%, see rank | 6.56% | 6.62% |
5 to 9 years | 3,459 | 7.02%, see rank | 6.57% | 6.62% |
10 to 14 years | 3,238 | 6.57%, see rank | 6.64% | 6.79% |
15 to 19 years | 3,468 | 7.04%, see rank | 7.28% | 7.28% |
20 to 24 years | 2,711 | 5.50%, see rank | 7.14% | 6.98% |
25 to 34 years | 5,161 | 10.47%, see rank | 12.25% | 13.22% |
35 to 44 years | 6,340 | 12.87%, see rank | 12.56% | 13.89% |
45 to 54 years | 7,737 | 15.70%, see rank | 14.61% | 14.57% |
55 to 64 years | 5,989 | 12.15%, see rank | 11.58% | 11.28% |
65 to 74 years | 4,084 | 8.29%, see rank | 7.21% | 6.74% |
75 to 84 | 3,014 | 6.12%, see rank | 5.24% | 4.30% |
85 years and over | 1,070 | 2.17%, see rank | 2.36% | 1.70% |
ACS 2005-2009 data
Total population: 49,129
Median Age (
see rank)
Clinton County | 40.40 years old |
Iowa | 37.90 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Clinton County | 39.00 years old |
Iowa | 36.50 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Clinton County | 42.20 years old |
Iowa | 39.30 years old |
U.S. | 37.90 years old |
| Clinton County | % of the Total Population | Iowa | U.S. |
Under 5 years | 3,044 | 6.20%, see rank | 6.61% | 6.92% |
5 to 9 years | 3,355 | 6.83%, see rank | 6.38% | 6.59% |
10 to 14 years | 3,189 | 6.49%, see rank | 6.59% | 6.83% |
15 to 19 years | 3,529 | 7.18%, see rank | 7.37% | 7.15% |
20 to 24 years | 2,965 | 6.04%, see rank | 7.65% | 7.02% |
25 to 34 years | 5,194 | 10.57%, see rank | 11.90% | 13.42% |
35 to 44 years | 6,474 | 13.18%, see rank | 12.95% | 14.18% |
45 to 54 years | 7,625 | 15.52%, see rank | 14.71% | 14.48% |
55 to 64 years | 5,737 | 11.68%, see rank | 11.11% | 10.81% |
65 to 74 years | 3,882 | 7.90%, see rank | 7.05% | 6.50% |
75 to 84 | 3,147 | 6.41%, see rank | 5.30% | 4.40% |
85 years and over | 988 | 2.01%, see rank | 2.38% | 1.71% |
US Census 2000 data
Total population: 50,149
Median Age (
see rank)
Clinton County | 38.20 years old |
Iowa | 36.60 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Clinton County | 36.80 years old |
Iowa | 35.20 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Clinton County | 39.50 years old |
Iowa | 38.00 years old |
U.S. | 36.50 years old |
| Clinton County | % of the Total Population | Iowa | U.S. |
Under 5 years | 3,227 | 6.43%, see rank | 6.44% | 6.81% |
5 to 9 years | 3,452 | 6.88%, see rank | 6.92% | 7.30% |
10 to 14 years | 3,827 | 7.63%, see rank | 7.19% | 7.29% |
15 to 19 years | 3,714 | 7.41%, see rank | 7.74% | 7.18% |
20 to 24 years | 2,744 | 5.47%, see rank | 6.96% | 6.74% |
25 to 34 years | 5,694 | 11.35%, see rank | 12.41% | 14.18% |
35 to 44 years | 7,850 | 15.65%, see rank | 15.21% | 16.04% |
45 to 54 years | 6,773 | 13.51%, see rank | 13.42% | 13.39% |
55 to 64 years | 4,934 | 9.84%, see rank | 8.80% | 8.63% |
65 to 74 years | 3,873 | 7.72%, see rank | 7.24% | 6.54% |
75 to 84 | 2,985 | 5.95%, see rank | 5.44% | 4.39% |
85 years and over | 1,076 | 2.15%, see rank | 2.23% | 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.