Fayette County Historical Age Data
ACS 2010-2014 data
Total population: 20,693
Median Age (
see rank)
| Fayette County | 43.00 years old |
| Iowa | 38.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Fayette County | 40.80 years old |
| Iowa | 36.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Fayette County | 45.00 years old |
| Iowa | 39.40 years old |
| U.S. | 38.80 years old |
| | Fayette County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 1,263 | 6.10%, see rank | 6.39% | 6.36% |
| 5 to 9 years | 1,178 | 5.69%, see rank | 6.62% | 6.51% |
| 10 to 14 years | 1,261 | 6.09%, see rank | 6.58% | 6.59% |
| 15 to 19 years | 1,523 | 7.36%, see rank | 6.96% | 6.85% |
| 20 to 24 years | 1,434 | 6.93%, see rank | 7.21% | 7.13% |
| 25 to 34 years | 2,034 | 9.83%, see rank | 12.65% | 13.47% |
| 35 to 44 years | 2,063 | 9.97%, see rank | 11.80% | 12.96% |
| 45 to 54 years | 2,971 | 14.36%, see rank | 13.73% | 14.09% |
| 55 to 64 years | 2,866 | 13.85%, see rank | 12.80% | 12.29% |
| 65 to 74 years | 2,002 | 9.67%, see rank | 7.81% | 7.64% |
| 75 to 84 | 1,441 | 6.96%, see rank | 4.98% | 4.25% |
| 85 years and over | 657 | 3.17%, see rank | 2.48% | 1.85% |
US Census 2010 data
Total population: 20,880
Median Age (
see rank)
| Fayette County | 43.20 years old |
| Iowa | 38.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Fayette County | 41.40 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Fayette County | 45.00 years old |
| Iowa | 39.50 years old |
| U.S. | 38.50 years old |
| | Fayette County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 1,263 | 6.05%, see rank | 6.63% | 6.54% |
| 5 to 9 years | 1,180 | 5.65%, see rank | 6.59% | 6.59% |
| 10 to 14 years | 1,347 | 6.45%, see rank | 6.59% | 6.70% |
| 15 to 19 years | 1,582 | 7.58%, see rank | 7.12% | 7.14% |
| 20 to 24 years | 1,290 | 6.18%, see rank | 7.00% | 6.99% |
| 25 to 34 years | 2,054 | 9.84%, see rank | 12.56% | 13.30% |
| 35 to 44 years | 2,208 | 10.57%, see rank | 11.97% | 13.30% |
| 45 to 54 years | 3,186 | 15.26%, see rank | 14.43% | 14.58% |
| 55 to 64 years | 2,715 | 13.00%, see rank | 12.24% | 11.82% |
| 65 to 74 years | 1,971 | 9.44%, see rank | 7.37% | 7.03% |
| 75 to 84 | 1,390 | 6.66%, see rank | 5.04% | 4.23% |
| 85 years and over | 694 | 3.32%, see rank | 2.45% | 1.78% |
ACS 2008-2012 data
Total population: 20,894
Median Age (
see rank)
| Fayette County | 42.30 years old |
| Iowa | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Fayette County | 40.90 years old |
| Iowa | 36.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Fayette County | 44.00 years old |
| Iowa | 39.40 years old |
| U.S. | 38.50 years old |
| | Fayette County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 1,207 | 5.78%, see rank | 6.53% | 6.51% |
| 5 to 9 years | 1,203 | 5.76%, see rank | 6.58% | 6.57% |
| 10 to 14 years | 1,435 | 6.87%, see rank | 6.60% | 6.68% |
| 15 to 19 years | 1,618 | 7.74%, see rank | 7.14% | 7.09% |
| 20 to 24 years | 1,350 | 6.46%, see rank | 7.08% | 7.04% |
| 25 to 34 years | 1,976 | 9.46%, see rank | 12.55% | 13.32% |
| 35 to 44 years | 2,227 | 10.66%, see rank | 12.02% | 13.34% |
| 45 to 54 years | 3,144 | 15.05%, see rank | 14.28% | 14.44% |
| 55 to 64 years | 2,685 | 12.85%, see rank | 12.27% | 11.84% |
| 65 to 74 years | 1,975 | 9.45%, see rank | 7.45% | 7.12% |
| 75 to 84 | 1,430 | 6.84%, see rank | 5.08% | 4.25% |
| 85 years and over | 644 | 3.08%, see rank | 2.42% | 1.78% |
ACS 2006-2010 data
Total population: 20,992
Median Age (
see rank)
| Fayette County | 42.40 years old |
| Iowa | 38.00 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Fayette County | 41.00 years old |
| Iowa | 36.60 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Fayette County | 43.80 years old |
| Iowa | 39.30 years old |
| U.S. | 38.10 years old |
| | Fayette County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 1,159 | 5.52%, see rank | 6.56% | 6.62% |
| 5 to 9 years | 1,345 | 6.41%, see rank | 6.57% | 6.62% |
| 10 to 14 years | 1,340 | 6.38%, see rank | 6.64% | 6.79% |
| 15 to 19 years | 1,582 | 7.54%, see rank | 7.28% | 7.28% |
| 20 to 24 years | 1,323 | 6.30%, see rank | 7.14% | 6.98% |
| 25 to 34 years | 2,048 | 9.76%, see rank | 12.25% | 13.22% |
| 35 to 44 years | 2,329 | 11.09%, see rank | 12.56% | 13.89% |
| 45 to 54 years | 3,197 | 15.23%, see rank | 14.61% | 14.57% |
| 55 to 64 years | 2,563 | 12.21%, see rank | 11.58% | 11.28% |
| 65 to 74 years | 1,973 | 9.40%, see rank | 7.21% | 6.74% |
| 75 to 84 | 1,386 | 6.60%, see rank | 5.24% | 4.30% |
| 85 years and over | 747 | 3.56%, see rank | 2.36% | 1.70% |
ACS 2005-2009 data
Total population: 20,484
Median Age (
see rank)
| Fayette County | 42.80 years old |
| Iowa | 37.90 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Fayette County | 41.00 years old |
| Iowa | 36.50 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Fayette County | 45.10 years old |
| Iowa | 39.30 years old |
| U.S. | 37.90 years old |
| | Fayette County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 1,138 | 5.56%, see rank | 6.61% | 6.92% |
| 5 to 9 years | 1,275 | 6.22%, see rank | 6.38% | 6.59% |
| 10 to 14 years | 1,352 | 6.60%, see rank | 6.59% | 6.83% |
| 15 to 19 years | 1,532 | 7.48%, see rank | 7.37% | 7.15% |
| 20 to 24 years | 1,266 | 6.18%, see rank | 7.65% | 7.02% |
| 25 to 34 years | 1,830 | 8.93%, see rank | 11.90% | 13.42% |
| 35 to 44 years | 2,406 | 11.75%, see rank | 12.95% | 14.18% |
| 45 to 54 years | 3,148 | 15.37%, see rank | 14.71% | 14.48% |
| 55 to 64 years | 2,470 | 12.06%, see rank | 11.11% | 10.81% |
| 65 to 74 years | 1,885 | 9.20%, see rank | 7.05% | 6.50% |
| 75 to 84 | 1,511 | 7.38%, see rank | 5.30% | 4.40% |
| 85 years and over | 671 | 3.28%, see rank | 2.38% | 1.71% |
US Census 2000 data
Total population: 22,008
Median Age (
see rank)
| Fayette County | 39.40 years old |
| Iowa | 36.60 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Fayette County | 37.50 years old |
| Iowa | 35.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Fayette County | 41.40 years old |
| Iowa | 38.00 years old |
| U.S. | 36.50 years old |
| | Fayette County | % of the Total Population | Iowa | U.S. |
| Under 5 years | 1,311 | 5.96%, see rank | 6.44% | 6.81% |
| 5 to 9 years | 1,551 | 7.05%, see rank | 6.92% | 7.30% |
| 10 to 14 years | 1,558 | 7.08%, see rank | 7.19% | 7.29% |
| 15 to 19 years | 1,701 | 7.73%, see rank | 7.74% | 7.18% |
| 20 to 24 years | 1,274 | 5.79%, see rank | 6.96% | 6.74% |
| 25 to 34 years | 2,257 | 10.26%, see rank | 12.41% | 14.18% |
| 35 to 44 years | 3,233 | 14.69%, see rank | 15.21% | 16.04% |
| 45 to 54 years | 2,776 | 12.61%, see rank | 13.42% | 13.39% |
| 55 to 64 years | 2,156 | 9.80%, see rank | 8.80% | 8.63% |
| 65 to 74 years | 1,983 | 9.01%, see rank | 7.24% | 6.54% |
| 75 to 84 | 1,567 | 7.12%, see rank | 5.44% | 4.39% |
| 85 years and over | 641 | 2.91%, 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.
