Adams County Historical Age Data
ACS 2010-2014 data
Total population: 461,558
Median Age (
see rank)
| Adams County | 32.80 years old |
| Colorado | 36.20 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Adams County | 32.40 years old |
| Colorado | 35.30 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Adams County | 33.30 years old |
| Colorado | 37.30 years old |
| U.S. | 38.80 years old |
| | Adams County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 37,323 | 8.09%, see rank | 6.49% | 6.36% |
| 5 to 9 years | 36,916 | 8.00%, see rank | 6.79% | 6.51% |
| 10 to 14 years | 36,438 | 7.89%, see rank | 6.63% | 6.59% |
| 15 to 19 years | 30,221 | 6.55%, see rank | 6.57% | 6.85% |
| 20 to 24 years | 31,211 | 6.76%, see rank | 7.07% | 7.13% |
| 25 to 34 years | 74,422 | 16.12%, see rank | 14.71% | 13.47% |
| 35 to 44 years | 67,799 | 14.69%, see rank | 13.67% | 12.96% |
| 45 to 54 years | 59,736 | 12.94%, see rank | 13.93% | 14.09% |
| 55 to 64 years | 46,058 | 9.98%, see rank | 12.31% | 12.29% |
| 65 to 74 years | 24,772 | 5.37%, see rank | 6.91% | 7.64% |
| 75 to 84 | 12,212 | 2.65%, see rank | 3.46% | 4.25% |
| 85 years and over | 4,450 | 0.96%, see rank | 1.45% | 1.85% |
US Census 2010 data
Total population: 441,603
Median Age (
see rank)
| Adams County | 32.40 years old |
| Colorado | 36.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Adams County | 31.90 years old |
| Colorado | 35.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Adams County | 32.90 years old |
| Colorado | 37.10 years old |
| U.S. | 38.50 years old |
| | Adams County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 37,669 | 8.53%, see rank | 6.84% | 6.54% |
| 5 to 9 years | 36,800 | 8.33%, see rank | 6.93% | 6.59% |
| 10 to 14 years | 33,142 | 7.50%, see rank | 6.61% | 6.70% |
| 15 to 19 years | 29,940 | 6.78%, see rank | 6.75% | 7.14% |
| 20 to 24 years | 29,849 | 6.76%, see rank | 6.93% | 6.99% |
| 25 to 34 years | 71,750 | 16.25%, see rank | 14.44% | 13.30% |
| 35 to 44 years | 65,222 | 14.77%, see rank | 13.91% | 13.30% |
| 45 to 54 years | 58,429 | 13.23%, see rank | 14.77% | 14.58% |
| 55 to 64 years | 41,940 | 9.50%, see rank | 11.88% | 11.82% |
| 65 to 74 years | 21,357 | 4.84%, see rank | 6.16% | 7.03% |
| 75 to 84 | 11,626 | 2.63%, see rank | 3.38% | 4.23% |
| 85 years and over | 3,879 | 0.88%, see rank | 1.38% | 1.78% |
ACS 2008-2012 data
Total population: 442,996
Median Age (
see rank)
| Adams County | 32.40 years old |
| Colorado | 36.10 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Adams County | 32.00 years old |
| Colorado | 35.10 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Adams County | 32.90 years old |
| Colorado | 37.10 years old |
| U.S. | 38.50 years old |
| | Adams County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 37,801 | 8.53%, see rank | 6.76% | 6.51% |
| 5 to 9 years | 37,023 | 8.36%, see rank | 6.91% | 6.57% |
| 10 to 14 years | 32,635 | 7.37%, see rank | 6.56% | 6.68% |
| 15 to 19 years | 29,698 | 6.70%, see rank | 6.75% | 7.09% |
| 20 to 24 years | 30,211 | 6.82%, see rank | 7.00% | 7.04% |
| 25 to 34 years | 72,123 | 16.28%, see rank | 14.49% | 13.32% |
| 35 to 44 years | 65,459 | 14.78%, see rank | 13.95% | 13.34% |
| 45 to 54 years | 58,174 | 13.13%, see rank | 14.59% | 14.44% |
| 55 to 64 years | 42,276 | 9.54%, see rank | 11.90% | 11.84% |
| 65 to 74 years | 21,953 | 4.96%, see rank | 6.27% | 7.12% |
| 75 to 84 | 11,515 | 2.60%, see rank | 3.39% | 4.25% |
| 85 years and over | 4,128 | 0.93%, see rank | 1.41% | 1.78% |
ACS 2006-2010 data
Total population: 425,330
Median Age (
see rank)
| Adams County | 32.20 years old |
| Colorado | 35.80 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Adams County | 31.70 years old |
| Colorado | 34.90 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Adams County | 32.70 years old |
| Colorado | 36.80 years old |
| U.S. | 38.10 years old |
| | Adams County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 37,883 | 8.91%, see rank | 6.96% | 6.62% |
| 5 to 9 years | 34,532 | 8.12%, see rank | 6.93% | 6.62% |
| 10 to 14 years | 31,045 | 7.30%, see rank | 6.57% | 6.79% |
| 15 to 19 years | 29,246 | 6.88%, see rank | 6.97% | 7.28% |
| 20 to 24 years | 29,204 | 6.87%, see rank | 7.06% | 6.98% |
| 25 to 34 years | 70,394 | 16.55%, see rank | 14.33% | 13.22% |
| 35 to 44 years | 63,801 | 15.00%, see rank | 14.40% | 13.89% |
| 45 to 54 years | 56,172 | 13.21%, see rank | 14.99% | 14.57% |
| 55 to 64 years | 38,395 | 9.03%, see rank | 11.25% | 11.28% |
| 65 to 74 years | 20,079 | 4.72%, see rank | 5.81% | 6.74% |
| 75 to 84 | 10,899 | 2.56%, see rank | 3.40% | 4.30% |
| 85 years and over | 3,680 | 0.87%, see rank | 1.33% | 1.70% |
ACS 2005-2009 data
Total population: 419,439
Median Age (
see rank)
| Adams County | 32.00 years old |
| Colorado | 35.50 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Adams County | 31.80 years old |
| Colorado | 34.60 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Adams County | 32.30 years old |
| Colorado | 36.50 years old |
| U.S. | 37.90 years old |
| | Adams County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 38,091 | 9.08%, see rank | 7.27% | 6.92% |
| 5 to 9 years | 33,194 | 7.91%, see rank | 6.78% | 6.59% |
| 10 to 14 years | 30,014 | 7.16%, see rank | 6.56% | 6.83% |
| 15 to 19 years | 26,964 | 6.43%, see rank | 6.88% | 7.15% |
| 20 to 24 years | 28,179 | 6.72%, see rank | 7.34% | 7.02% |
| 25 to 34 years | 74,453 | 17.75%, see rank | 14.45% | 13.42% |
| 35 to 44 years | 63,288 | 15.09%, see rank | 14.70% | 14.18% |
| 45 to 54 years | 55,048 | 13.12%, see rank | 15.01% | 14.48% |
| 55 to 64 years | 36,251 | 8.64%, see rank | 10.72% | 10.81% |
| 65 to 74 years | 19,329 | 4.61%, see rank | 5.58% | 6.50% |
| 75 to 84 | 10,981 | 2.62%, see rank | 3.39% | 4.40% |
| 85 years and over | 3,647 | 0.87%, see rank | 1.30% | 1.71% |
US Census 2000 data
Total population: 363,857
Median Age (
see rank)
| Adams County | 31.40 years old |
| Colorado | 34.30 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Adams County | 30.80 years old |
| Colorado | 33.20 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Adams County | 32.10 years old |
| Colorado | 35.40 years old |
| U.S. | 36.50 years old |
| | Adams County | % of the Total Population | Colorado | U.S. |
| Under 5 years | 30,649 | 8.42%, see rank | 6.92% | 6.81% |
| 5 to 9 years | 29,793 | 8.19%, see rank | 7.17% | 7.30% |
| 10 to 14 years | 27,632 | 7.59%, see rank | 7.24% | 7.29% |
| 15 to 19 years | 26,303 | 7.23%, see rank | 7.14% | 7.18% |
| 20 to 24 years | 27,049 | 7.43%, see rank | 7.12% | 6.74% |
| 25 to 34 years | 62,121 | 17.07%, see rank | 15.44% | 14.18% |
| 35 to 44 years | 61,493 | 16.90%, see rank | 17.13% | 16.04% |
| 45 to 54 years | 44,704 | 12.29%, see rank | 14.28% | 13.39% |
| 55 to 64 years | 25,731 | 7.07%, see rank | 7.89% | 8.63% |
| 65 to 74 years | 17,044 | 4.68%, see rank | 5.26% | 6.54% |
| 75 to 84 | 8,788 | 2.42%, see rank | 3.29% | 4.39% |
| 85 years and over | 2,550 | 0.70%, see rank | 1.12% | 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.
