Clay County Historical Age Data
ACS 2010-2014 data
Total population: 26,797
Median Age (
see rank)
| Clay County | 40.60 years old |
| Indiana | 37.20 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Clay County | 40.10 years old |
| Indiana | 35.90 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Clay County | 41.50 years old |
| Indiana | 38.50 years old |
| U.S. | 38.80 years old |
| | Clay County | % of the Total Population | Indiana | U.S. |
| Under 5 years | 1,578 | 5.89%, see rank | 6.48% | 6.36% |
| 5 to 9 years | 1,875 | 7.00%, see rank | 6.81% | 6.51% |
| 10 to 14 years | 1,693 | 6.32%, see rank | 6.87% | 6.59% |
| 15 to 19 years | 1,815 | 6.77%, see rank | 7.09% | 6.85% |
| 20 to 24 years | 1,527 | 5.70%, see rank | 7.21% | 7.13% |
| 25 to 34 years | 3,199 | 11.94%, see rank | 12.78% | 13.47% |
| 35 to 44 years | 3,380 | 12.61%, see rank | 12.70% | 12.96% |
| 45 to 54 years | 3,887 | 14.51%, see rank | 14.04% | 14.09% |
| 55 to 64 years | 3,579 | 13.36%, see rank | 12.43% | 12.29% |
| 65 to 74 years | 2,290 | 8.55%, see rank | 7.52% | 7.64% |
| 75 to 84 | 1,304 | 4.87%, see rank | 4.22% | 4.25% |
| 85 years and over | 670 | 2.50%, see rank | 1.84% | 1.85% |
US Census 2010 data
Total population: 26,890
Median Age (
see rank)
| Clay County | 39.90 years old |
| Indiana | 37.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Clay County | 38.90 years old |
| Indiana | 35.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Clay County | 40.80 years old |
| Indiana | 38.20 years old |
| U.S. | 38.50 years old |
| | Clay County | % of the Total Population | Indiana | U.S. |
| Under 5 years | 1,568 | 5.83%, see rank | 6.69% | 6.54% |
| 5 to 9 years | 1,790 | 6.66%, see rank | 6.86% | 6.59% |
| 10 to 14 years | 1,890 | 7.03%, see rank | 6.97% | 6.70% |
| 15 to 19 years | 1,878 | 6.98%, see rank | 7.33% | 7.14% |
| 20 to 24 years | 1,536 | 5.71%, see rank | 6.97% | 6.99% |
| 25 to 34 years | 3,120 | 11.60%, see rank | 12.76% | 13.30% |
| 35 to 44 years | 3,519 | 13.09%, see rank | 12.97% | 13.30% |
| 45 to 54 years | 4,103 | 15.26%, see rank | 14.60% | 14.58% |
| 55 to 64 years | 3,435 | 12.77%, see rank | 11.86% | 11.82% |
| 65 to 74 years | 2,182 | 8.11%, see rank | 6.98% | 7.03% |
| 75 to 84 | 1,364 | 5.07%, see rank | 4.22% | 4.23% |
| 85 years and over | 505 | 1.88%, see rank | 1.78% | 1.78% |
ACS 2008-2012 data
Total population: 26,908
Median Age (
see rank)
| Clay County | 40.70 years old |
| Indiana | 37.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Clay County | 39.60 years old |
| Indiana | 35.60 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Clay County | 41.60 years old |
| Indiana | 38.30 years old |
| U.S. | 38.50 years old |
| | Clay County | % of the Total Population | Indiana | U.S. |
| Under 5 years | 1,660 | 6.17%, see rank | 6.65% | 6.51% |
| 5 to 9 years | 1,800 | 6.69%, see rank | 6.83% | 6.57% |
| 10 to 14 years | 1,832 | 6.81%, see rank | 6.97% | 6.68% |
| 15 to 19 years | 1,904 | 7.08%, see rank | 7.30% | 7.09% |
| 20 to 24 years | 1,521 | 5.65%, see rank | 7.05% | 7.04% |
| 25 to 34 years | 3,083 | 11.46%, see rank | 12.78% | 13.32% |
| 35 to 44 years | 3,495 | 12.99%, see rank | 13.01% | 13.34% |
| 45 to 54 years | 4,027 | 14.97%, see rank | 14.45% | 14.44% |
| 55 to 64 years | 3,462 | 12.87%, see rank | 11.90% | 11.84% |
| 65 to 74 years | 2,221 | 8.25%, see rank | 7.05% | 7.12% |
| 75 to 84 | 1,349 | 5.01%, see rank | 4.29% | 4.25% |
| 85 years and over | 554 | 2.06%, see rank | 1.73% | 1.78% |
ACS 2006-2010 data
Total population: 26,983
Median Age (
see rank)
| Clay County | 39.60 years old |
| Indiana | 36.60 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Clay County | 38.00 years old |
| Indiana | 35.30 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Clay County | 40.90 years old |
| Indiana | 37.90 years old |
| U.S. | 38.10 years old |
| | Clay County | % of the Total Population | Indiana | U.S. |
| Under 5 years | 1,681 | 6.23%, see rank | 6.77% | 6.62% |
| 5 to 9 years | 1,833 | 6.79%, see rank | 6.91% | 6.62% |
| 10 to 14 years | 1,919 | 7.11%, see rank | 7.01% | 6.79% |
| 15 to 19 years | 1,879 | 6.96%, see rank | 7.41% | 7.28% |
| 20 to 24 years | 1,528 | 5.66%, see rank | 7.00% | 6.98% |
| 25 to 34 years | 3,122 | 11.57%, see rank | 12.80% | 13.22% |
| 35 to 44 years | 3,669 | 13.60%, see rank | 13.52% | 13.89% |
| 45 to 54 years | 4,106 | 15.22%, see rank | 14.62% | 14.57% |
| 55 to 64 years | 3,237 | 12.00%, see rank | 11.27% | 11.28% |
| 65 to 74 years | 2,125 | 7.88%, see rank | 6.69% | 6.74% |
| 75 to 84 | 1,281 | 4.75%, see rank | 4.34% | 4.30% |
| 85 years and over | 603 | 2.23%, see rank | 1.67% | 1.70% |
ACS 2005-2009 data
Total population: 26,682
Median Age (
see rank)
| Clay County | 38.60 years old |
| Indiana | 36.40 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Clay County | 37.30 years old |
| Indiana | 35.10 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Clay County | 40.40 years old |
| Indiana | 37.80 years old |
| U.S. | 37.90 years old |
| | Clay County | % of the Total Population | Indiana | U.S. |
| Under 5 years | 1,734 | 6.50%, see rank | 6.96% | 6.92% |
| 5 to 9 years | 1,876 | 7.03%, see rank | 6.77% | 6.59% |
| 10 to 14 years | 1,843 | 6.91%, see rank | 6.98% | 6.83% |
| 15 to 19 years | 1,737 | 6.51%, see rank | 7.28% | 7.15% |
| 20 to 24 years | 1,502 | 5.63%, see rank | 7.08% | 7.02% |
| 25 to 34 years | 3,187 | 11.94%, see rank | 13.05% | 13.42% |
| 35 to 44 years | 3,727 | 13.97%, see rank | 13.86% | 14.18% |
| 45 to 54 years | 4,058 | 15.21%, see rank | 14.59% | 14.48% |
| 55 to 64 years | 3,062 | 11.48%, see rank | 10.84% | 10.81% |
| 65 to 74 years | 2,017 | 7.56%, see rank | 6.51% | 6.50% |
| 75 to 84 | 1,302 | 4.88%, see rank | 4.38% | 4.40% |
| 85 years and over | 637 | 2.39%, see rank | 1.71% | 1.71% |
US Census 2000 data
Total population: 26,556
Median Age (
see rank)
| Clay County | 37.10 years old |
| Indiana | 35.20 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Clay County | 35.70 years old |
| Indiana | 33.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Clay County | 38.50 years old |
| Indiana | 36.50 years old |
| U.S. | 36.50 years old |
| | Clay County | % of the Total Population | Indiana | U.S. |
| Under 5 years | 1,743 | 6.56%, see rank | 6.96% | 6.81% |
| 5 to 9 years | 1,912 | 7.20%, see rank | 7.29% | 7.30% |
| 10 to 14 years | 1,994 | 7.51%, see rank | 7.29% | 7.29% |
| 15 to 19 years | 2,024 | 7.62%, see rank | 7.46% | 7.18% |
| 20 to 24 years | 1,538 | 5.79%, see rank | 7.00% | 6.74% |
| 25 to 34 years | 3,258 | 12.27%, see rank | 13.67% | 14.18% |
| 35 to 44 years | 4,112 | 15.48%, see rank | 15.80% | 16.04% |
| 45 to 54 years | 3,499 | 13.18%, see rank | 13.43% | 13.39% |
| 55 to 64 years | 2,464 | 9.28%, see rank | 8.71% | 8.63% |
| 65 to 74 years | 2,031 | 7.65%, see rank | 6.50% | 6.54% |
| 75 to 84 | 1,444 | 5.44%, see rank | 4.37% | 4.39% |
| 85 years and over | 537 | 2.02%, see rank | 1.51% | 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.
