Clayton, IA Historical Age Data
US Census 2010 data
Total population: 43
Median Age (
see rank)
| Clayton, IA | 59.30 years old |
| Iowa | 38.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Clayton, IA | 59.50 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Clayton, IA | 59.30 years old |
| Iowa | 39.50 years old |
| U.S. | 38.50 years old |
| | Clayton, IA | % of the Total Population | Iowa | U.S. |
| Under 5 years | 0 | 0.00%, see rank | 6.63% | 6.54% |
| 5 to 9 years | 0 | 0.00%, see rank | 6.59% | 6.59% |
| 10 to 14 years | 0 | 0.00%, see rank | 6.59% | 6.70% |
| 15 to 19 years | 1 | 2.33%, see rank | 7.12% | 7.14% |
| 20 to 24 years | 0 | 0.00%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 1 | 2.33%, see rank | 12.56% | 13.30% |
| 35 to 44 years | 5 | 11.63%, see rank | 11.97% | 13.30% |
| 45 to 54 years | 7 | 16.28%, see rank | 14.43% | 14.58% |
| 55 to 64 years | 15 | 34.88%, see rank | 12.24% | 11.82% |
| 65 to 74 years | 11 | 25.58%, see rank | 7.37% | 7.03% |
| 75 to 84 | 2 | 4.65%, see rank | 5.04% | 4.23% |
| 85 years and over | 1 | 2.33%, see rank | 2.45% | 1.78% |
US Census 2000 data
Total population: 55
Median Age (
see rank)
| Clayton, IA | 56.50 years old |
| Iowa | 36.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Clayton, IA | 55.50 years old |
| Iowa | 35.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Clayton, IA | 57.50 years old |
| Iowa | 38.00 years old |
| U.S. | 36.50 years old |
| | Clayton, IA | % of the Total Population | Iowa | U.S. |
| Under 5 years | 0 | 0.00%, see rank | 6.44% | 6.81% |
| 5 to 9 years | 1 | 1.82%, see rank | 6.92% | 7.30% |
| 10 to 14 years | 0 | 0.00%, see rank | 7.19% | 7.29% |
| 15 to 19 years | 2 | 3.64%, see rank | 7.74% | 7.18% |
| 20 to 24 years | 1 | 1.82%, see rank | 6.96% | 6.74% |
| 25 to 34 years | 2 | 3.64%, see rank | 12.41% | 14.18% |
| 35 to 44 years | 2 | 3.64%, see rank | 15.21% | 16.04% |
| 45 to 54 years | 17 | 30.91%, see rank | 13.42% | 13.39% |
| 55 to 64 years | 14 | 25.45%, see rank | 8.80% | 8.63% |
| 65 to 74 years | 8 | 14.55%, see rank | 7.24% | 6.54% |
| 75 to 84 | 7 | 12.73%, see rank | 5.44% | 4.39% |
| 85 years and over | 1 | 1.82%, 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.
