Ross County Historical Age Data
ACS 2010-2014 data
Total population: 77,552
Median Age (
see rank)
| Ross County | 40.20 years old |
| Ohio | 39.10 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Ross County | 39.40 years old |
| Ohio | 37.60 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Ross County | 41.40 years old |
| Ohio | 40.50 years old |
| U.S. | 38.80 years old |
| | Ross County | % of the Total Population | Ohio | U.S. |
| Under 5 years | 4,353 | 5.61%, see rank | 6.06% | 6.36% |
| 5 to 9 years | 4,841 | 6.24%, see rank | 6.41% | 6.51% |
| 10 to 14 years | 4,911 | 6.33%, see rank | 6.59% | 6.59% |
| 15 to 19 years | 4,664 | 6.01%, see rank | 6.87% | 6.85% |
| 20 to 24 years | 4,566 | 5.89%, see rank | 6.77% | 7.13% |
| 25 to 34 years | 9,937 | 12.81%, see rank | 12.46% | 13.47% |
| 35 to 44 years | 10,678 | 13.77%, see rank | 12.43% | 12.96% |
| 45 to 54 years | 12,152 | 15.67%, see rank | 14.45% | 14.09% |
| 55 to 64 years | 10,461 | 13.49%, see rank | 13.23% | 12.29% |
| 65 to 74 years | 6,402 | 8.26%, see rank | 7.99% | 7.64% |
| 75 to 84 | 3,411 | 4.40%, see rank | 4.67% | 4.25% |
| 85 years and over | 1,176 | 1.52%, see rank | 2.09% | 1.85% |
US Census 2010 data
Total population: 78,064
Median Age (
see rank)
| Ross County | 39.80 years old |
| Ohio | 38.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Ross County | 39.00 years old |
| Ohio | 37.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Ross County | 41.00 years old |
| Ohio | 40.00 years old |
| U.S. | 38.50 years old |
| | Ross County | % of the Total Population | Ohio | U.S. |
| Under 5 years | 4,624 | 5.92%, see rank | 6.25% | 6.54% |
| 5 to 9 years | 4,748 | 6.08%, see rank | 6.48% | 6.59% |
| 10 to 14 years | 5,092 | 6.52%, see rank | 6.72% | 6.70% |
| 15 to 19 years | 4,905 | 6.28%, see rank | 7.14% | 7.14% |
| 20 to 24 years | 4,329 | 5.55%, see rank | 6.61% | 6.99% |
| 25 to 34 years | 10,073 | 12.90%, see rank | 12.22% | 13.30% |
| 35 to 44 years | 11,224 | 14.38%, see rank | 12.83% | 13.30% |
| 45 to 54 years | 12,756 | 16.34%, see rank | 15.10% | 14.58% |
| 55 to 64 years | 9,793 | 12.54%, see rank | 12.59% | 11.82% |
| 65 to 74 years | 6,052 | 7.75%, see rank | 7.37% | 7.03% |
| 75 to 84 | 3,270 | 4.19%, see rank | 4.69% | 4.23% |
| 85 years and over | 1,198 | 1.53%, see rank | 2.00% | 1.78% |
ACS 2008-2012 data
Total population: 77,741
Median Age (
see rank)
| Ross County | 39.80 years old |
| Ohio | 38.80 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Ross County | 38.60 years old |
| Ohio | 37.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Ross County | 41.00 years old |
| Ohio | 40.10 years old |
| U.S. | 38.50 years old |
| | Ross County | % of the Total Population | Ohio | U.S. |
| Under 5 years | 4,542 | 5.84%, see rank | 6.18% | 6.51% |
| 5 to 9 years | 4,737 | 6.09%, see rank | 6.50% | 6.57% |
| 10 to 14 years | 5,062 | 6.51%, see rank | 6.68% | 6.68% |
| 15 to 19 years | 4,946 | 6.36%, see rank | 7.09% | 7.09% |
| 20 to 24 years | 4,264 | 5.48%, see rank | 6.65% | 7.04% |
| 25 to 34 years | 10,184 | 13.10%, see rank | 12.32% | 13.32% |
| 35 to 44 years | 11,042 | 14.20%, see rank | 12.85% | 13.34% |
| 45 to 54 years | 12,493 | 16.07%, see rank | 14.95% | 14.44% |
| 55 to 64 years | 9,858 | 12.68%, see rank | 12.61% | 11.84% |
| 65 to 74 years | 6,183 | 7.95%, see rank | 7.46% | 7.12% |
| 75 to 84 | 3,231 | 4.16%, see rank | 4.71% | 4.25% |
| 85 years and over | 1,199 | 1.54%, see rank | 2.00% | 1.78% |
ACS 2006-2010 data
Total population: 77,537
Median Age (
see rank)
| Ross County | 39.00 years old |
| Ohio | 38.30 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Ross County | 38.00 years old |
| Ohio | 36.90 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Ross County | 40.20 years old |
| Ohio | 39.60 years old |
| U.S. | 38.10 years old |
| | Ross County | % of the Total Population | Ohio | U.S. |
| Under 5 years | 4,668 | 6.02%, see rank | 6.29% | 6.62% |
| 5 to 9 years | 4,579 | 5.91%, see rank | 6.57% | 6.62% |
| 10 to 14 years | 5,296 | 6.83%, see rank | 6.81% | 6.79% |
| 15 to 19 years | 4,889 | 6.31%, see rank | 7.27% | 7.28% |
| 20 to 24 years | 4,299 | 5.54%, see rank | 6.55% | 6.98% |
| 25 to 34 years | 10,329 | 13.32%, see rank | 12.29% | 13.22% |
| 35 to 44 years | 11,452 | 14.77%, see rank | 13.44% | 13.89% |
| 45 to 54 years | 12,637 | 16.30%, see rank | 15.16% | 14.57% |
| 55 to 64 years | 9,241 | 11.92%, see rank | 11.85% | 11.28% |
| 65 to 74 years | 5,779 | 7.45%, see rank | 7.09% | 6.74% |
| 75 to 84 | 3,189 | 4.11%, see rank | 4.78% | 4.30% |
| 85 years and over | 1,179 | 1.52%, see rank | 1.89% | 1.70% |
ACS 2005-2009 data
Total population: 75,629
Median Age (
see rank)
| Ross County | 38.20 years old |
| Ohio | 37.90 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Ross County | 37.00 years old |
| Ohio | 36.50 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Ross County | 39.70 years old |
| Ohio | 39.40 years old |
| U.S. | 37.90 years old |
| | Ross County | % of the Total Population | Ohio | U.S. |
| Under 5 years | 4,560 | 6.03%, see rank | 6.44% | 6.92% |
| 5 to 9 years | 4,055 | 5.36%, see rank | 6.48% | 6.59% |
| 10 to 14 years | 5,305 | 7.01%, see rank | 6.76% | 6.83% |
| 15 to 19 years | 4,760 | 6.29%, see rank | 7.14% | 7.15% |
| 20 to 24 years | 4,611 | 6.10%, see rank | 6.53% | 7.02% |
| 25 to 34 years | 10,568 | 13.97%, see rank | 12.76% | 13.42% |
| 35 to 44 years | 11,194 | 14.80%, see rank | 13.82% | 14.18% |
| 45 to 54 years | 12,019 | 15.89%, see rank | 15.17% | 14.48% |
| 55 to 64 years | 8,512 | 11.25%, see rank | 11.32% | 10.81% |
| 65 to 74 years | 5,657 | 7.48%, see rank | 6.92% | 6.50% |
| 75 to 84 | 3,254 | 4.30%, see rank | 4.80% | 4.40% |
| 85 years and over | 1,134 | 1.50%, see rank | 1.85% | 1.71% |
US Census 2000 data
Total population: 73,345
Median Age (
see rank)
| Ross County | 36.90 years old |
| Ohio | 36.20 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Ross County | 35.80 years old |
| Ohio | 34.90 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Ross County | 38.10 years old |
| Ohio | 37.50 years old |
| U.S. | 36.50 years old |
| | Ross County | % of the Total Population | Ohio | U.S. |
| Under 5 years | 4,544 | 6.20%, see rank | 6.65% | 6.81% |
| 5 to 9 years | 4,867 | 6.64%, see rank | 7.19% | 7.30% |
| 10 to 14 years | 5,044 | 6.88%, see rank | 7.29% | 7.29% |
| 15 to 19 years | 4,952 | 6.75%, see rank | 7.20% | 7.18% |
| 20 to 24 years | 4,470 | 6.09%, see rank | 6.42% | 6.74% |
| 25 to 34 years | 10,558 | 14.39%, see rank | 13.39% | 14.18% |
| 35 to 44 years | 12,648 | 17.24%, see rank | 15.90% | 16.04% |
| 45 to 54 years | 10,340 | 14.10%, see rank | 13.80% | 13.39% |
| 55 to 64 years | 6,994 | 9.54%, see rank | 8.89% | 8.63% |
| 65 to 74 years | 4,899 | 6.68%, see rank | 6.96% | 6.54% |
| 75 to 84 | 3,045 | 4.15%, see rank | 4.76% | 4.39% |
| 85 years and over | 984 | 1.34%, see rank | 1.56% | 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.
