Hardin County Historical Age Data
ACS 2010-2014 data
Total population: 17,406
Median Age (
see rank)
| Hardin County | 44.30 years old |
| Iowa | 38.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Hardin County | 41.60 years old |
| Iowa | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Hardin County | 46.50 years old |
| Iowa | 39.40 years old |
| U.S. | 38.80 years old |
| | Hardin County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 971 | 5.58%, see rank | 6.39% | 6.36% |
| 5 to 9 years | 1,061 | 6.10%, see rank | 6.62% | 6.51% |
| 10 to 14 years | 1,152 | 6.62%, see rank | 6.58% | 6.59% |
| 15 to 19 years | 1,254 | 7.20%, see rank | 6.96% | 6.85% |
| 20 to 24 years | 831 | 4.77%, see rank | 7.21% | 7.13% |
| 25 to 34 years | 1,845 | 10.60%, see rank | 12.65% | 13.47% |
| 35 to 44 years | 1,766 | 10.15%, see rank | 11.80% | 12.96% |
| 45 to 54 years | 2,399 | 13.78%, see rank | 13.73% | 14.09% |
| 55 to 64 years | 2,457 | 14.12%, see rank | 12.80% | 12.29% |
| 65 to 74 years | 1,696 | 9.74%, see rank | 7.81% | 7.64% |
| 75 to 84 | 1,301 | 7.47%, see rank | 4.98% | 4.25% |
| 85 years and over | 673 | 3.87%, see rank | 2.48% | 1.85% |
US Census 2010 data
Total population: 17,534
Median Age (
see rank)
| Hardin County | 43.70 years old |
| Iowa | 38.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Hardin County | 40.60 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Hardin County | 46.40 years old |
| Iowa | 39.50 years old |
| U.S. | 38.50 years old |
| | Hardin County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 1,058 | 6.03%, see rank | 6.63% | 6.54% |
| 5 to 9 years | 1,042 | 5.94%, see rank | 6.59% | 6.59% |
| 10 to 14 years | 1,124 | 6.41%, see rank | 6.59% | 6.70% |
| 15 to 19 years | 1,363 | 7.77%, see rank | 7.12% | 7.14% |
| 20 to 24 years | 888 | 5.06%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 1,738 | 9.91%, see rank | 12.56% | 13.30% |
| 35 to 44 years | 1,812 | 10.33%, see rank | 11.97% | 13.30% |
| 45 to 54 years | 2,583 | 14.73%, see rank | 14.43% | 14.58% |
| 55 to 64 years | 2,251 | 12.84%, see rank | 12.24% | 11.82% |
| 65 to 74 years | 1,681 | 9.59%, see rank | 7.37% | 7.03% |
| 75 to 84 | 1,279 | 7.29%, see rank | 5.04% | 4.23% |
| 85 years and over | 715 | 4.08%, see rank | 2.45% | 1.78% |
ACS 2008-2012 data
Total population: 17,479
Median Age (
see rank)
| Hardin County | 43.60 years old |
| Iowa | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Hardin County | 40.90 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Hardin County | 46.30 years old |
| Iowa | 39.40 years old |
| U.S. | 38.50 years old |
| | Hardin County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 1,044 | 5.97%, see rank | 6.53% | 6.51% |
| 5 to 9 years | 1,077 | 6.16%, see rank | 6.58% | 6.57% |
| 10 to 14 years | 1,165 | 6.67%, see rank | 6.60% | 6.68% |
| 15 to 19 years | 1,352 | 7.73%, see rank | 7.14% | 7.09% |
| 20 to 24 years | 817 | 4.67%, see rank | 7.08% | 7.04% |
| 25 to 34 years | 1,704 | 9.75%, see rank | 12.55% | 13.32% |
| 35 to 44 years | 1,846 | 10.56%, see rank | 12.02% | 13.34% |
| 45 to 54 years | 2,564 | 14.67%, see rank | 14.28% | 14.44% |
| 55 to 64 years | 2,233 | 12.78%, see rank | 12.27% | 11.84% |
| 65 to 74 years | 1,665 | 9.53%, see rank | 7.45% | 7.12% |
| 75 to 84 | 1,366 | 7.82%, see rank | 5.08% | 4.25% |
| 85 years and over | 646 | 3.70%, see rank | 2.42% | 1.78% |
ACS 2006-2010 data
Total population: 17,685
Median Age (
see rank)
| Hardin County | 43.50 years old |
| Iowa | 38.00 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Hardin County | 40.80 years old |
| Iowa | 36.60 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Hardin County | 45.70 years old |
| Iowa | 39.30 years old |
| U.S. | 38.10 years old |
| | Hardin County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 997 | 5.64%, see rank | 6.56% | 6.62% |
| 5 to 9 years | 1,129 | 6.38%, see rank | 6.57% | 6.62% |
| 10 to 14 years | 1,162 | 6.57%, see rank | 6.64% | 6.79% |
| 15 to 19 years | 1,412 | 7.98%, see rank | 7.28% | 7.28% |
| 20 to 24 years | 905 | 5.12%, see rank | 7.14% | 6.98% |
| 25 to 34 years | 1,638 | 9.26%, see rank | 12.25% | 13.22% |
| 35 to 44 years | 1,952 | 11.04%, see rank | 12.56% | 13.89% |
| 45 to 54 years | 2,680 | 15.15%, see rank | 14.61% | 14.57% |
| 55 to 64 years | 2,104 | 11.90%, see rank | 11.58% | 11.28% |
| 65 to 74 years | 1,645 | 9.30%, see rank | 7.21% | 6.74% |
| 75 to 84 | 1,349 | 7.63%, see rank | 5.24% | 4.30% |
| 85 years and over | 712 | 4.03%, see rank | 2.36% | 1.70% |
ACS 2005-2009 data
Total population: 17,486
Median Age (
see rank)
| Hardin County | 43.20 years old |
| Iowa | 37.90 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Hardin County | 40.60 years old |
| Iowa | 36.50 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Hardin County | 45.50 years old |
| Iowa | 39.30 years old |
| U.S. | 37.90 years old |
| | Hardin County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 1,009 | 5.77%, see rank | 6.61% | 6.92% |
| 5 to 9 years | 985 | 5.63%, see rank | 6.38% | 6.59% |
| 10 to 14 years | 1,212 | 6.93%, see rank | 6.59% | 6.83% |
| 15 to 19 years | 1,445 | 8.26%, see rank | 7.37% | 7.15% |
| 20 to 24 years | 1,026 | 5.87%, see rank | 7.65% | 7.02% |
| 25 to 34 years | 1,556 | 8.90%, see rank | 11.90% | 13.42% |
| 35 to 44 years | 1,965 | 11.24%, see rank | 12.95% | 14.18% |
| 45 to 54 years | 2,624 | 15.01%, see rank | 14.71% | 14.48% |
| 55 to 64 years | 2,053 | 11.74%, see rank | 11.11% | 10.81% |
| 65 to 74 years | 1,540 | 8.81%, see rank | 7.05% | 6.50% |
| 75 to 84 | 1,331 | 7.61%, see rank | 5.30% | 4.40% |
| 85 years and over | 740 | 4.23%, see rank | 2.38% | 1.71% |
US Census 2000 data
Total population: 18,812
Median Age (
see rank)
| Hardin County | 40.60 years old |
| Iowa | 36.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Hardin County | 37.90 years old |
| Iowa | 35.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Hardin County | 42.80 years old |
| Iowa | 38.00 years old |
| U.S. | 36.50 years old |
| | Hardin County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 1,076 | 5.72%, see rank | 6.44% | 6.81% |
| 5 to 9 years | 1,139 | 6.05%, see rank | 6.92% | 7.30% |
| 10 to 14 years | 1,330 | 7.07%, see rank | 7.19% | 7.29% |
| 15 to 19 years | 1,737 | 9.23%, see rank | 7.74% | 7.18% |
| 20 to 24 years | 946 | 5.03%, see rank | 6.96% | 6.74% |
| 25 to 34 years | 1,777 | 9.45%, see rank | 12.41% | 14.18% |
| 35 to 44 years | 2,701 | 14.36%, see rank | 15.21% | 16.04% |
| 45 to 54 years | 2,426 | 12.90%, see rank | 13.42% | 13.39% |
| 55 to 64 years | 1,794 | 9.54%, see rank | 8.80% | 8.63% |
| 65 to 74 years | 1,701 | 9.04%, see rank | 7.24% | 6.54% |
| 75 to 84 | 1,499 | 7.97%, see rank | 5.44% | 4.39% |
| 85 years and over | 686 | 3.65%, 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.
