Mason County Historical Age Data
ACS 2010-2014 data
Total population: 27,207
Median Age (
see rank)
| Mason County | 42.70 years old |
| West Virginia | 41.60 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Mason County | 42.10 years old |
| West Virginia | 40.40 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Mason County | 43.50 years old |
| West Virginia | 42.90 years old |
| U.S. | 38.80 years old |
| | Mason County | % of the Total Population | West Virginia | U.S. |
| Under 5 years | 1,463 | 5.38%, see rank | 5.56% | 6.36% |
| 5 to 9 years | 1,313 | 4.83%, see rank | 5.71% | 6.51% |
| 10 to 14 years | 1,888 | 6.94%, see rank | 5.85% | 6.59% |
| 15 to 19 years | 1,643 | 6.04%, see rank | 6.19% | 6.85% |
| 20 to 24 years | 1,402 | 5.15%, see rank | 6.65% | 7.13% |
| 25 to 34 years | 3,088 | 11.35%, see rank | 11.84% | 13.47% |
| 35 to 44 years | 3,400 | 12.50%, see rank | 12.59% | 12.96% |
| 45 to 54 years | 4,027 | 14.80%, see rank | 14.21% | 14.09% |
| 55 to 64 years | 4,127 | 15.17%, see rank | 14.60% | 12.29% |
| 65 to 74 years | 2,770 | 10.18%, see rank | 9.48% | 7.64% |
| 75 to 84 | 1,513 | 5.56%, see rank | 5.29% | 4.25% |
| 85 years and over | 573 | 2.11%, see rank | 2.04% | 1.85% |
US Census 2010 data
Total population: 27,324
Median Age (
see rank)
| Mason County | 42.40 years old |
| West Virginia | 41.30 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Mason County | 41.40 years old |
| West Virginia | 40.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Mason County | 43.30 years old |
| West Virginia | 42.60 years old |
| U.S. | 38.50 years old |
| | Mason County | % of the Total Population | West Virginia | U.S. |
| Under 5 years | 1,572 | 5.75%, see rank | 5.62% | 6.54% |
| 5 to 9 years | 1,636 | 5.99%, see rank | 5.72% | 6.59% |
| 10 to 14 years | 1,686 | 6.17%, see rank | 5.88% | 6.70% |
| 15 to 19 years | 1,645 | 6.02%, see rank | 6.48% | 7.14% |
| 20 to 24 years | 1,303 | 4.77%, see rank | 6.33% | 6.99% |
| 25 to 34 years | 3,263 | 11.94%, see rank | 11.91% | 13.30% |
| 35 to 44 years | 3,388 | 12.40%, see rank | 12.82% | 13.30% |
| 45 to 54 years | 4,306 | 15.76%, see rank | 14.90% | 14.58% |
| 55 to 64 years | 3,871 | 14.17%, see rank | 14.29% | 11.82% |
| 65 to 74 years | 2,636 | 9.65%, see rank | 8.82% | 7.03% |
| 75 to 84 | 1,547 | 5.66%, see rank | 5.29% | 4.23% |
| 85 years and over | 471 | 1.72%, see rank | 1.94% | 1.78% |
ACS 2008-2012 data
Total population: 27,242
Median Age (
see rank)
| Mason County | 42.20 years old |
| West Virginia | 41.30 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Mason County | 41.30 years old |
| West Virginia | 40.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Mason County | 43.20 years old |
| West Virginia | 42.60 years old |
| U.S. | 38.50 years old |
| | Mason County | % of the Total Population | West Virginia | U.S. |
| Under 5 years | 1,579 | 5.80%, see rank | 5.63% | 6.51% |
| 5 to 9 years | 1,366 | 5.01%, see rank | 5.64% | 6.57% |
| 10 to 14 years | 1,838 | 6.75%, see rank | 5.98% | 6.68% |
| 15 to 19 years | 1,661 | 6.10%, see rank | 6.46% | 7.09% |
| 20 to 24 years | 1,324 | 4.86%, see rank | 6.46% | 7.04% |
| 25 to 34 years | 3,239 | 11.89%, see rank | 11.86% | 13.32% |
| 35 to 44 years | 3,536 | 12.98%, see rank | 12.81% | 13.34% |
| 45 to 54 years | 4,221 | 15.49%, see rank | 14.75% | 14.44% |
| 55 to 64 years | 3,817 | 14.01%, see rank | 14.23% | 11.84% |
| 65 to 74 years | 2,649 | 9.72%, see rank | 8.91% | 7.12% |
| 75 to 84 | 1,501 | 5.51%, see rank | 5.31% | 4.25% |
| 85 years and over | 511 | 1.88%, see rank | 1.96% | 1.78% |
ACS 2006-2010 data
Total population: 27,016
Median Age (
see rank)
| Mason County | 42.10 years old |
| West Virginia | 41.10 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Mason County | 41.30 years old |
| West Virginia | 39.70 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Mason County | 43.20 years old |
| West Virginia | 42.30 years old |
| U.S. | 38.10 years old |
| | Mason County | % of the Total Population | West Virginia | U.S. |
| Under 5 years | 1,567 | 5.80%, see rank | 5.64% | 6.62% |
| 5 to 9 years | 1,633 | 6.04%, see rank | 5.63% | 6.62% |
| 10 to 14 years | 1,593 | 5.90%, see rank | 6.07% | 6.79% |
| 15 to 19 years | 1,699 | 6.29%, see rank | 6.63% | 7.28% |
| 20 to 24 years | 1,286 | 4.76%, see rank | 6.36% | 6.98% |
| 25 to 34 years | 3,310 | 12.25%, see rank | 11.94% | 13.22% |
| 35 to 44 years | 3,493 | 12.93%, see rank | 13.20% | 13.89% |
| 45 to 54 years | 4,333 | 16.04%, see rank | 15.15% | 14.57% |
| 55 to 64 years | 3,622 | 13.41%, see rank | 13.57% | 11.28% |
| 65 to 74 years | 2,563 | 9.49%, see rank | 8.53% | 6.74% |
| 75 to 84 | 1,543 | 5.71%, see rank | 5.38% | 4.30% |
| 85 years and over | 374 | 1.38%, see rank | 1.91% | 1.70% |
ACS 2005-2009 data
Total population: 25,536
Median Age (
see rank)
| Mason County | 41.60 years old |
| West Virginia | 40.40 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Mason County | 40.40 years old |
| West Virginia | 38.90 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Mason County | 43.40 years old |
| West Virginia | 41.80 years old |
| U.S. | 37.90 years old |
| | Mason County | % of the Total Population | West Virginia | U.S. |
| Under 5 years | 1,499 | 5.87%, see rank | 5.82% | 6.92% |
| 5 to 9 years | 1,576 | 6.17%, see rank | 5.57% | 6.59% |
| 10 to 14 years | 1,469 | 5.75%, see rank | 6.12% | 6.83% |
| 15 to 19 years | 1,525 | 5.97%, see rank | 6.59% | 7.15% |
| 20 to 24 years | 1,311 | 5.13%, see rank | 6.70% | 7.02% |
| 25 to 34 years | 3,253 | 12.74%, see rank | 12.27% | 13.42% |
| 35 to 44 years | 3,320 | 13.00%, see rank | 13.32% | 14.18% |
| 45 to 54 years | 4,051 | 15.86%, see rank | 15.18% | 14.48% |
| 55 to 64 years | 3,318 | 12.99%, see rank | 12.90% | 10.81% |
| 65 to 74 years | 2,365 | 9.26%, see rank | 8.11% | 6.50% |
| 75 to 84 | 1,438 | 5.63%, see rank | 5.47% | 4.40% |
| 85 years and over | 411 | 1.61%, see rank | 1.97% | 1.71% |
US Census 2000 data
Total population: 25,957
Median Age (
see rank)
| Mason County | 39.70 years old |
| West Virginia | 38.90 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Mason County | 38.40 years old |
| West Virginia | 37.50 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Mason County | 40.90 years old |
| West Virginia | 40.20 years old |
| U.S. | 36.50 years old |
| | Mason County | % of the Total Population | West Virginia | U.S. |
| Under 5 years | 1,523 | 5.87%, see rank | 5.63% | 6.81% |
| 5 to 9 years | 1,653 | 6.37%, see rank | 6.15% | 7.30% |
| 10 to 14 years | 1,650 | 6.36%, see rank | 6.42% | 7.29% |
| 15 to 19 years | 1,751 | 6.75%, see rank | 6.94% | 7.18% |
| 20 to 24 years | 1,485 | 5.72%, see rank | 6.64% | 6.74% |
| 25 to 34 years | 3,134 | 12.07%, see rank | 12.67% | 14.18% |
| 35 to 44 years | 4,045 | 15.58%, see rank | 15.06% | 16.04% |
| 45 to 54 years | 3,860 | 14.87%, see rank | 14.96% | 13.39% |
| 55 to 64 years | 2,923 | 11.26%, see rank | 10.22% | 8.63% |
| 65 to 74 years | 2,253 | 8.68%, see rank | 8.21% | 6.54% |
| 75 to 84 | 1,288 | 4.96%, see rank | 5.34% | 4.39% |
| 85 years and over | 392 | 1.51%, see rank | 1.76% | 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.
