| 2000 Population by Age | |||
| 0 - 4 | 7.8% | 6.5% | 7.3% |
| 5 - 9 | 6.7% | 5.3% | 6.4% |
| 10 - 14 | 5.4% | 4.4% | 5.4% |
| 15 - 24 | 13.7% | 12.4% | 12.5% |
| 25 - 34 | 20.3% | 23.5% | 18.7% |
| 35 - 44 | 17.4% | 17.8% | 17.1% |
| 45 - 54 | 11.9% | 13.4% | 13.4% |
| 55 - 64 | 7.1% | 7.4% | 8.3% |
| 65 - 74 | 4.4% | 4.4% | 5.2% |
| 75 - 84 | 3.9% | 3.6% | 4.3% |
| 85+ | 1.5% | 1.4% | 1.4% |
| 18+ | 76.8% | 81.1% | n/a |
| 2004 Population by Age | |||
| 0 - 4 | 7.5% | 6.2% | n/a |
| 5 - 9 | 6.7% | 5.5% | n/a |
| 10 - 14 | 6.1% | 5.1% | n/a |
| 15 - 24 | 12.7% | 11.7% | n/a |
| 25 - 34 | 17.8% | 20.5% | n/a |
| 35 - 44 | 17.2% | 18.4% | n/a |
| 45 - 54 | 12.7% | 13.7% | n/a |
| 55 - 64 | 8.4% | 9.0% | n/a |
| 65 - 74 | 4.9% | 4.6% | n/a |
| 75 - 84 | 4.1% | 3.5% | n/a |
| 85+ | 1.9% | 1.6% | n/a |
| 18+ | 76.5% | 80.3% | n/a |
| 2009 Population by Age | |||
| 0 - 4 | 7.3% | 6.2% | n/a |
| 5 - 9 | 6.4% | 5.2% | n/a |
| 10 - 14 | 6.3% | 5.2% | n/a |
| 15 - 24 | 13.0% | 12.7% | n/a |
| 25 - 34 | 15.3% | 17.3% | n/a |
| 35 - 44 | 16.1% | 18.0% | n/a |
| 45 - 54 | 13.9% | 14.7% | n/a |
| 55 - 64 | 9.7% | 10.4% | n/a |
| 65 - 74 | 5.4% | 5.1% | n/a |
| 75 - 84 | 3.9% | 3.3% | n/a |
| 85+ | 2.5% | 1.9% | n/a |
| 18+ | 76.6% | 80.5% | n/a |