Utah County Historical Age Data
ACS 2010-2014 data
Total population: 540,425
Median Age (
see rank)
| Utah County | 24.50 years old |
| Utah | 29.90 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Utah County | 24.40 years old |
| Utah | 29.40 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Utah County | 24.60 years old |
| Utah | 30.40 years old |
| U.S. | 38.80 years old |
| | Utah County | % of the Total Population | Utah | U.S. |
| Under 5 years | 57,652 | 10.67%, see rank | 9.00% | 6.36% |
| 5 to 9 years | 54,579 | 10.10%, see rank | 8.89% | 6.51% |
| 10 to 14 years | 50,306 | 9.31%, see rank | 8.51% | 6.59% |
| 15 to 19 years | 49,609 | 9.18%, see rank | 7.76% | 6.85% |
| 20 to 24 years | 65,512 | 12.12%, see rank | 8.37% | 7.13% |
| 25 to 34 years | 83,984 | 15.54%, see rank | 15.49% | 13.47% |
| 35 to 44 years | 62,718 | 11.61%, see rank | 12.62% | 12.96% |
| 45 to 54 years | 44,790 | 8.29%, see rank | 10.72% | 14.09% |
| 55 to 64 years | 34,377 | 6.36%, see rank | 9.14% | 12.29% |
| 65 to 74 years | 20,987 | 3.88%, see rank | 5.41% | 7.64% |
| 75 to 84 | 11,652 | 2.16%, see rank | 2.97% | 4.25% |
| 85 years and over | 4,259 | 0.79%, see rank | 1.13% | 1.85% |
US Census 2010 data
Total population: 516,564
Median Age (
see rank)
| Utah County | 24.60 years old |
| Utah | 29.20 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Utah County | 24.50 years old |
| Utah | 28.70 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Utah County | 24.60 years old |
| Utah | 29.70 years old |
| U.S. | 38.50 years old |
| | Utah County | % of the Total Population | Utah | U.S. |
| Under 5 years | 58,362 | 11.30%, see rank | 9.55% | 6.54% |
| 5 to 9 years | 52,582 | 10.18%, see rank | 9.03% | 6.59% |
| 10 to 14 years | 46,048 | 8.91%, see rank | 8.25% | 6.70% |
| 15 to 19 years | 48,158 | 9.32%, see rank | 8.00% | 7.14% |
| 20 to 24 years | 58,410 | 11.31%, see rank | 8.20% | 6.99% |
| 25 to 34 years | 88,102 | 17.06%, see rank | 16.13% | 13.30% |
| 35 to 44 years | 56,401 | 10.92%, see rank | 12.03% | 13.30% |
| 45 to 54 years | 43,278 | 8.38%, see rank | 11.11% | 14.58% |
| 55 to 64 years | 31,766 | 6.15%, see rank | 8.69% | 11.82% |
| 65 to 74 years | 18,487 | 3.58%, see rank | 5.00% | 7.03% |
| 75 to 84 | 10,856 | 2.10%, see rank | 2.90% | 4.23% |
| 85 years and over | 4,114 | 0.80%, see rank | 1.12% | 1.78% |
ACS 2008-2012 data
Total population: 516,571
Median Age (
see rank)
| Utah County | 24.50 years old |
| Utah | 29.30 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Utah County | 24.50 years old |
| Utah | 28.80 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Utah County | 24.60 years old |
| Utah | 29.80 years old |
| U.S. | 38.50 years old |
| | Utah County | % of the Total Population | Utah | U.S. |
| Under 5 years | 57,287 | 11.09%, see rank | 9.41% | 6.51% |
| 5 to 9 years | 51,659 | 10.00%, see rank | 8.94% | 6.57% |
| 10 to 14 years | 46,561 | 9.01%, see rank | 8.30% | 6.68% |
| 15 to 19 years | 48,133 | 9.32%, see rank | 7.93% | 7.09% |
| 20 to 24 years | 61,076 | 11.82%, see rank | 8.37% | 7.04% |
| 25 to 34 years | 85,637 | 16.58%, see rank | 15.97% | 13.32% |
| 35 to 44 years | 56,881 | 11.01%, see rank | 12.15% | 13.34% |
| 45 to 54 years | 43,382 | 8.40%, see rank | 11.06% | 14.44% |
| 55 to 64 years | 32,012 | 6.20%, see rank | 8.76% | 11.84% |
| 65 to 74 years | 18,815 | 3.64%, see rank | 5.06% | 7.12% |
| 75 to 84 | 11,117 | 2.15%, see rank | 2.95% | 4.25% |
| 85 years and over | 4,011 | 0.78%, see rank | 1.10% | 1.78% |
ACS 2006-2010 data
Total population: 486,067
Median Age (
see rank)
| Utah County | 24.30 years old |
| Utah | 28.80 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Utah County | 24.30 years old |
| Utah | 28.40 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Utah County | 24.30 years old |
| Utah | 29.30 years old |
| U.S. | 38.10 years old |
| | Utah County | % of the Total Population | Utah | U.S. |
| Under 5 years | 54,980 | 11.31%, see rank | 9.60% | 6.62% |
| 5 to 9 years | 48,783 | 10.04%, see rank | 8.84% | 6.62% |
| 10 to 14 years | 41,469 | 8.53%, see rank | 8.15% | 6.79% |
| 15 to 19 years | 46,490 | 9.56%, see rank | 8.17% | 7.28% |
| 20 to 24 years | 60,367 | 12.42%, see rank | 8.67% | 6.98% |
| 25 to 34 years | 80,881 | 16.64%, see rank | 16.02% | 13.22% |
| 35 to 44 years | 51,629 | 10.62%, see rank | 12.02% | 13.89% |
| 45 to 54 years | 40,933 | 8.42%, see rank | 11.33% | 14.57% |
| 55 to 64 years | 29,190 | 6.01%, see rank | 8.34% | 11.28% |
| 65 to 74 years | 17,353 | 3.57%, see rank | 4.84% | 6.74% |
| 75 to 84 | 10,541 | 2.17%, see rank | 2.95% | 4.30% |
| 85 years and over | 3,451 | 0.71%, see rank | 1.07% | 1.70% |
ACS 2005-2009 data
Total population: 504,990
Median Age (
see rank)
| Utah County | 23.20 years old |
| Utah | 28.50 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Utah County | 23.20 years old |
| Utah | 28.00 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Utah County | 23.20 years old |
| Utah | 29.00 years old |
| U.S. | 37.90 years old |
| | Utah County | % of the Total Population | Utah | U.S. |
| Under 5 years | 57,748 | 11.44%, see rank | 9.79% | 6.92% |
| 5 to 9 years | 49,839 | 9.87%, see rank | 8.67% | 6.59% |
| 10 to 14 years | 42,606 | 8.44%, see rank | 7.97% | 6.83% |
| 15 to 19 years | 51,437 | 10.19%, see rank | 8.10% | 7.15% |
| 20 to 24 years | 78,198 | 15.49%, see rank | 9.46% | 7.02% |
| 25 to 34 years | 64,855 | 12.84%, see rank | 15.65% | 13.42% |
| 35 to 44 years | 54,109 | 10.71%, see rank | 12.07% | 14.18% |
| 45 to 54 years | 43,630 | 8.64%, see rank | 11.40% | 14.48% |
| 55 to 64 years | 30,179 | 5.98%, see rank | 8.05% | 10.81% |
| 65 to 74 years | 17,798 | 3.52%, see rank | 4.72% | 6.50% |
| 75 to 84 | 10,793 | 2.14%, see rank | 3.01% | 4.40% |
| 85 years and over | 3,798 | 0.75%, see rank | 1.11% | 1.71% |
US Census 2000 data
Total population: 368,536
Median Age (
see rank)
| Utah County | 23.30 years old |
| Utah | 27.10 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Utah County | 23.50 years old |
| Utah | 26.70 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Utah County | 23.10 years old |
| Utah | 27.70 years old |
| U.S. | 36.50 years old |
| | Utah County | % of the Total Population | Utah | U.S. |
| Under 5 years | 40,373 | 10.95%, see rank | 9.38% | 6.81% |
| 5 to 9 years | 33,840 | 9.18%, see rank | 8.64% | 7.30% |
| 10 to 14 years | 31,426 | 8.53%, see rank | 8.61% | 7.29% |
| 15 to 19 years | 41,555 | 11.28%, see rank | 9.68% | 7.18% |
| 20 to 24 years | 55,649 | 15.10%, see rank | 10.08% | 6.74% |
| 25 to 34 years | 56,169 | 15.24%, see rank | 14.65% | 14.18% |
| 35 to 44 years | 39,140 | 10.62%, see rank | 13.41% | 16.04% |
| 45 to 54 years | 29,292 | 7.95%, see rank | 10.64% | 13.39% |
| 55 to 64 years | 17,589 | 4.77%, see rank | 6.38% | 8.63% |
| 65 to 74 years | 12,461 | 3.38%, see rank | 4.55% | 6.54% |
| 75 to 84 | 8,157 | 2.21%, see rank | 3.00% | 4.39% |
| 85 years and over | 2,885 | 0.78%, see rank | 0.97% | 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.
