Dane County Historical Age Data
ACS 2010-2014 data
Total population: 502,984
Median Age (
see rank)
| Dane County | 34.60 years old |
| Wisconsin | 38.80 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Dane County | 33.60 years old |
| Wisconsin | 37.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Dane County | 35.60 years old |
| Wisconsin | 40.00 years old |
| U.S. | 38.80 years old |
| | Dane County | % of the Total Population | Wisconsin | U.S. |
| Under 5 years | 30,414 | 6.05%, see rank | 6.07% | 6.36% |
| 5 to 9 years | 31,041 | 6.17%, see rank | 6.39% | 6.51% |
| 10 to 14 years | 28,911 | 5.75%, see rank | 6.55% | 6.59% |
| 15 to 19 years | 33,636 | 6.69%, see rank | 6.85% | 6.85% |
| 20 to 24 years | 50,666 | 10.07%, see rank | 6.87% | 7.13% |
| 25 to 34 years | 80,066 | 15.92%, see rank | 12.72% | 13.47% |
| 35 to 44 years | 65,344 | 12.99%, see rank | 12.29% | 12.96% |
| 45 to 54 years | 67,553 | 13.43%, see rank | 14.81% | 14.09% |
| 55 to 64 years | 59,627 | 11.85%, see rank | 13.05% | 12.29% |
| 65 to 74 years | 31,200 | 6.20%, see rank | 7.68% | 7.64% |
| 75 to 84 | 16,557 | 3.29%, see rank | 4.57% | 4.25% |
| 85 years and over | 7,969 | 1.58%, see rank | 2.14% | 1.85% |
US Census 2010 data
Total population: 488,073
Median Age (
see rank)
| Dane County | 34.40 years old |
| Wisconsin | 38.50 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Dane County | 33.40 years old |
| Wisconsin | 37.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Dane County | 35.50 years old |
| Wisconsin | 39.60 years old |
| U.S. | 38.50 years old |
| | Dane County | % of the Total Population | Wisconsin | U.S. |
| Under 5 years | 30,240 | 6.20%, see rank | 6.30% | 6.54% |
| 5 to 9 years | 29,874 | 6.12%, see rank | 6.48% | 6.59% |
| 10 to 14 years | 28,873 | 5.92%, see rank | 6.61% | 6.70% |
| 15 to 19 years | 32,869 | 6.73%, see rank | 7.02% | 7.14% |
| 20 to 24 years | 47,252 | 9.68%, see rank | 6.80% | 6.99% |
| 25 to 34 years | 78,853 | 16.16%, see rank | 12.69% | 13.30% |
| 35 to 44 years | 64,784 | 13.27%, see rank | 12.76% | 13.30% |
| 45 to 54 years | 68,809 | 14.10%, see rank | 15.36% | 14.58% |
| 55 to 64 years | 56,375 | 11.55%, see rank | 12.31% | 11.82% |
| 65 to 74 years | 26,559 | 5.44%, see rank | 7.04% | 7.03% |
| 75 to 84 | 15,811 | 3.24%, see rank | 4.54% | 4.23% |
| 85 years and over | 7,774 | 1.59%, see rank | 2.08% | 1.78% |
ACS 2008-2012 data
Total population: 490,379
Median Age (
see rank)
| Dane County | 34.40 years old |
| Wisconsin | 38.50 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Dane County | 33.40 years old |
| Wisconsin | 37.40 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Dane County | 35.40 years old |
| Wisconsin | 39.60 years old |
| U.S. | 38.50 years old |
| | Dane County | % of the Total Population | Wisconsin | U.S. |
| Under 5 years | 30,191 | 6.16%, see rank | 6.25% | 6.51% |
| 5 to 9 years | 30,047 | 6.13%, see rank | 6.45% | 6.57% |
| 10 to 14 years | 28,543 | 5.82%, see rank | 6.62% | 6.68% |
| 15 to 19 years | 33,518 | 6.84%, see rank | 7.03% | 7.09% |
| 20 to 24 years | 48,791 | 9.95%, see rank | 6.83% | 7.04% |
| 25 to 34 years | 78,331 | 15.97%, see rank | 12.66% | 13.32% |
| 35 to 44 years | 65,111 | 13.28%, see rank | 12.79% | 13.34% |
| 45 to 54 years | 68,447 | 13.96%, see rank | 15.24% | 14.44% |
| 55 to 64 years | 56,417 | 11.50%, see rank | 12.35% | 11.84% |
| 65 to 74 years | 27,128 | 5.53%, see rank | 7.12% | 7.12% |
| 75 to 84 | 16,328 | 3.33%, see rank | 4.61% | 4.25% |
| 85 years and over | 7,527 | 1.53%, see rank | 2.05% | 1.78% |
ACS 2006-2010 data
Total population: 477,748
Median Age (
see rank)
| Dane County | 34.30 years old |
| Wisconsin | 38.10 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Dane County | 33.30 years old |
| Wisconsin | 37.00 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Dane County | 35.30 years old |
| Wisconsin | 39.20 years old |
| U.S. | 38.10 years old |
| | Dane County | % of the Total Population | Wisconsin | U.S. |
| Under 5 years | 29,589 | 6.19%, see rank | 6.29% | 6.62% |
| 5 to 9 years | 28,738 | 6.02%, see rank | 6.45% | 6.62% |
| 10 to 14 years | 28,251 | 5.91%, see rank | 6.77% | 6.79% |
| 15 to 19 years | 33,877 | 7.09%, see rank | 7.21% | 7.28% |
| 20 to 24 years | 49,123 | 10.28%, see rank | 6.95% | 6.98% |
| 25 to 34 years | 74,238 | 15.54%, see rank | 12.42% | 13.22% |
| 35 to 44 years | 66,217 | 13.86%, see rank | 13.54% | 13.89% |
| 45 to 54 years | 68,383 | 14.31%, see rank | 15.40% | 14.57% |
| 55 to 64 years | 51,782 | 10.84%, see rank | 11.58% | 11.28% |
| 65 to 74 years | 24,224 | 5.07%, see rank | 6.74% | 6.74% |
| 75 to 84 | 16,296 | 3.41%, see rank | 4.66% | 4.30% |
| 85 years and over | 7,030 | 1.47%, see rank | 1.99% | 1.70% |
ACS 2005-2009 data
Total population: 476,381
Median Age (
see rank)
| Dane County | 33.80 years old |
| Wisconsin | 37.80 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Dane County | 33.00 years old |
| Wisconsin | 36.70 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Dane County | 34.60 years old |
| Wisconsin | 39.00 years old |
| U.S. | 37.90 years old |
| | Dane County | % of the Total Population | Wisconsin | U.S. |
| Under 5 years | 29,975 | 6.29%, see rank | 6.37% | 6.92% |
| 5 to 9 years | 26,840 | 5.63%, see rank | 6.28% | 6.59% |
| 10 to 14 years | 26,989 | 5.67%, see rank | 6.64% | 6.83% |
| 15 to 19 years | 36,459 | 7.65%, see rank | 7.31% | 7.15% |
| 20 to 24 years | 59,435 | 12.48%, see rank | 7.44% | 7.02% |
| 25 to 34 years | 66,482 | 13.96%, see rank | 12.28% | 13.42% |
| 35 to 44 years | 68,107 | 14.30%, see rank | 14.03% | 14.18% |
| 45 to 54 years | 67,934 | 14.26%, see rank | 15.37% | 14.48% |
| 55 to 64 years | 48,379 | 10.16%, see rank | 11.09% | 10.81% |
| 65 to 74 years | 23,085 | 4.85%, see rank | 6.60% | 6.50% |
| 75 to 84 | 16,041 | 3.37%, see rank | 4.65% | 4.40% |
| 85 years and over | 6,655 | 1.40%, see rank | 1.94% | 1.71% |
US Census 2000 data
Total population: 426,526
Median Age (
see rank)
| Dane County | 33.20 years old |
| Wisconsin | 36.00 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Dane County | 32.20 years old |
| Wisconsin | 35.00 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Dane County | 34.20 years old |
| Wisconsin | 37.10 years old |
| U.S. | 36.50 years old |
| | Dane County | % of the Total Population | Wisconsin | U.S. |
| Under 5 years | 25,818 | 6.05%, see rank | 6.38% | 6.81% |
| 5 to 9 years | 26,693 | 6.26%, see rank | 7.08% | 7.30% |
| 10 to 14 years | 27,733 | 6.50%, see rank | 7.51% | 7.29% |
| 15 to 19 years | 32,912 | 7.72%, see rank | 7.59% | 7.18% |
| 20 to 24 years | 43,986 | 10.31%, see rank | 6.66% | 6.74% |
| 25 to 34 years | 68,386 | 16.03%, see rank | 13.17% | 14.18% |
| 35 to 44 years | 70,108 | 16.44%, see rank | 16.32% | 16.04% |
| 45 to 54 years | 60,220 | 14.12%, see rank | 13.65% | 13.39% |
| 55 to 64 years | 30,801 | 7.22%, see rank | 8.53% | 8.63% |
| 65 to 74 years | 20,211 | 4.74%, see rank | 6.62% | 6.54% |
| 75 to 84 | 14,255 | 3.34%, see rank | 4.69% | 4.39% |
| 85 years and over | 5,403 | 1.27%, see rank | 1.78% | 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.
