Boone County Historical Age Data
ACS 2010-2014 data
Total population: 123,030
Median Age (
see rank)
| Boone County | 36.10 years old |
| Kentucky | 38.30 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Boone County | 35.50 years old |
| Kentucky | 37.00 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Boone County | 36.50 years old |
| Kentucky | 39.70 years old |
| U.S. | 38.80 years old |
| | Boone County | % of the Total Population | Kentucky | U.S. |
| Under 5 years | 8,998 | 7.31%, see rank | 6.34% | 6.36% |
| 5 to 9 years | 10,316 | 8.38%, see rank | 6.44% | 6.51% |
| 10 to 14 years | 9,594 | 7.80%, see rank | 6.56% | 6.59% |
| 15 to 19 years | 7,997 | 6.50%, see rank | 6.59% | 6.85% |
| 20 to 24 years | 6,554 | 5.33%, see rank | 7.01% | 7.13% |
| 25 to 34 years | 16,161 | 13.14%, see rank | 12.91% | 13.47% |
| 35 to 44 years | 18,732 | 15.23%, see rank | 12.97% | 12.96% |
| 45 to 54 years | 17,941 | 14.58%, see rank | 14.30% | 14.09% |
| 55 to 64 years | 14,013 | 11.39%, see rank | 12.86% | 12.29% |
| 65 to 74 years | 7,920 | 6.44%, see rank | 8.08% | 7.64% |
| 75 to 84 | 3,476 | 2.83%, see rank | 4.25% | 4.25% |
| 85 years and over | 1,328 | 1.08%, see rank | 1.69% | 1.85% |
US Census 2010 data
Total population: 118,811
Median Age (
see rank)
| Boone County | 35.70 years old |
| Kentucky | 38.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Boone County | 34.90 years old |
| Kentucky | 36.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Boone County | 36.40 years old |
| Kentucky | 39.30 years old |
| U.S. | 38.50 years old |
| | Boone County | % of the Total Population | Kentucky | U.S. |
| Under 5 years | 9,019 | 7.59%, see rank | 6.51% | 6.54% |
| 5 to 9 years | 9,906 | 8.34%, see rank | 6.52% | 6.59% |
| 10 to 14 years | 9,392 | 7.90%, see rank | 6.55% | 6.70% |
| 15 to 19 years | 7,927 | 6.67%, see rank | 6.84% | 7.14% |
| 20 to 24 years | 6,281 | 5.29%, see rank | 6.68% | 6.99% |
| 25 to 34 years | 15,703 | 13.22%, see rank | 13.05% | 13.30% |
| 35 to 44 years | 18,358 | 15.45%, see rank | 13.29% | 13.30% |
| 45 to 54 years | 17,779 | 14.96%, see rank | 14.82% | 14.58% |
| 55 to 64 years | 13,133 | 11.05%, see rank | 12.42% | 11.82% |
| 65 to 74 years | 6,806 | 5.73%, see rank | 7.50% | 7.03% |
| 75 to 84 | 3,441 | 2.90%, see rank | 4.23% | 4.23% |
| 85 years and over | 1,066 | 0.90%, see rank | 1.59% | 1.78% |
ACS 2008-2012 data
Total population: 119,406
Median Age (
see rank)
| Boone County | 35.70 years old |
| Kentucky | 38.00 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Boone County | 35.10 years old |
| Kentucky | 36.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Boone County | 36.20 years old |
| Kentucky | 39.30 years old |
| U.S. | 38.50 years old |
| | Boone County | % of the Total Population | Kentucky | U.S. |
| Under 5 years | 8,996 | 7.53%, see rank | 6.47% | 6.51% |
| 5 to 9 years | 10,237 | 8.57%, see rank | 6.47% | 6.57% |
| 10 to 14 years | 9,169 | 7.68%, see rank | 6.61% | 6.68% |
| 15 to 19 years | 7,797 | 6.53%, see rank | 6.78% | 7.09% |
| 20 to 24 years | 6,375 | 5.34%, see rank | 6.80% | 7.04% |
| 25 to 34 years | 15,848 | 13.27%, see rank | 12.98% | 13.32% |
| 35 to 44 years | 18,909 | 15.84%, see rank | 13.34% | 13.34% |
| 45 to 54 years | 17,488 | 14.65%, see rank | 14.66% | 14.44% |
| 55 to 64 years | 13,048 | 10.93%, see rank | 12.45% | 11.84% |
| 65 to 74 years | 7,035 | 5.89%, see rank | 7.59% | 7.12% |
| 75 to 84 | 3,326 | 2.79%, see rank | 4.21% | 4.25% |
| 85 years and over | 1,178 | 0.99%, see rank | 1.64% | 1.78% |
ACS 2006-2010 data
Total population: 114,723
Median Age (
see rank)
| Boone County | 35.10 years old |
| Kentucky | 37.70 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Boone County | 34.50 years old |
| Kentucky | 36.30 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Boone County | 35.80 years old |
| Kentucky | 39.00 years old |
| U.S. | 38.10 years old |
| | Boone County | % of the Total Population | Kentucky | U.S. |
| Under 5 years | 8,828 | 7.70%, see rank | 6.49% | 6.62% |
| 5 to 9 years | 9,801 | 8.54%, see rank | 6.53% | 6.62% |
| 10 to 14 years | 8,795 | 7.67%, see rank | 6.65% | 6.79% |
| 15 to 19 years | 7,708 | 6.72%, see rank | 6.96% | 7.28% |
| 20 to 24 years | 6,261 | 5.46%, see rank | 6.73% | 6.98% |
| 25 to 34 years | 15,722 | 13.70%, see rank | 13.03% | 13.22% |
| 35 to 44 years | 18,658 | 16.26%, see rank | 13.86% | 13.89% |
| 45 to 54 years | 16,624 | 14.49%, see rank | 14.80% | 14.57% |
| 55 to 64 years | 11,895 | 10.37%, see rank | 11.89% | 11.28% |
| 65 to 74 years | 6,137 | 5.35%, see rank | 7.24% | 6.74% |
| 75 to 84 | 3,209 | 2.80%, see rank | 4.23% | 4.30% |
| 85 years and over | 1,085 | 0.95%, see rank | 1.59% | 1.70% |
ACS 2005-2009 data
Total population: 112,514
Median Age (
see rank)
| Boone County | 35.00 years old |
| Kentucky | 37.30 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Boone County | 34.40 years old |
| Kentucky | 35.80 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Boone County | 35.70 years old |
| Kentucky | 38.70 years old |
| U.S. | 37.90 years old |
| | Boone County | % of the Total Population | Kentucky | U.S. |
| Under 5 years | 8,791 | 7.81%, see rank | 6.66% | 6.92% |
| 5 to 9 years | 8,666 | 7.70%, see rank | 6.43% | 6.59% |
| 10 to 14 years | 8,744 | 7.77%, see rank | 6.57% | 6.83% |
| 15 to 19 years | 7,312 | 6.50%, see rank | 6.86% | 7.15% |
| 20 to 24 years | 6,322 | 5.62%, see rank | 7.03% | 7.02% |
| 25 to 34 years | 16,428 | 14.60%, see rank | 13.30% | 13.42% |
| 35 to 44 years | 18,762 | 16.68%, see rank | 14.13% | 14.18% |
| 45 to 54 years | 16,351 | 14.53%, see rank | 14.71% | 14.48% |
| 55 to 64 years | 10,933 | 9.72%, see rank | 11.42% | 10.81% |
| 65 to 74 years | 5,884 | 5.23%, see rank | 6.97% | 6.50% |
| 75 to 84 | 3,360 | 2.99%, see rank | 4.33% | 4.40% |
| 85 years and over | 961 | 0.85%, see rank | 1.58% | 1.71% |
US Census 2000 data
Total population: 85,991
Median Age (
see rank)
| Boone County | 33.40 years old |
| Kentucky | 35.90 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Boone County | 32.50 years old |
| Kentucky | 34.60 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Boone County | 34.30 years old |
| Kentucky | 37.10 years old |
| U.S. | 36.50 years old |
| | Boone County | % of the Total Population | Kentucky | U.S. |
| Under 5 years | 6,849 | 7.96%, see rank | 6.58% | 6.81% |
| 5 to 9 years | 7,143 | 8.31%, see rank | 6.91% | 7.30% |
| 10 to 14 years | 6,786 | 7.89%, see rank | 6.91% | 7.29% |
| 15 to 19 years | 6,082 | 7.07%, see rank | 7.15% | 7.18% |
| 20 to 24 years | 5,081 | 5.91%, see rank | 7.00% | 6.74% |
| 25 to 34 years | 13,308 | 15.48%, see rank | 14.06% | 14.18% |
| 35 to 44 years | 15,483 | 18.01%, see rank | 15.90% | 16.04% |
| 45 to 54 years | 11,681 | 13.58%, see rank | 13.78% | 13.39% |
| 55 to 64 years | 6,637 | 7.72%, see rank | 9.22% | 8.63% |
| 65 to 74 years | 4,178 | 4.86%, see rank | 6.78% | 6.54% |
| 75 to 84 | 2,117 | 2.46%, see rank | 4.27% | 4.39% |
| 85 years and over | 646 | 0.75%, see rank | 1.44% | 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.
