| Southwest Valley Service Area Age Distribution 2006 Estimates |
| Source: 2006 Age Distribution estimated using 2006 Claritas Demographic Snapshot Data |
| Under Age 5 | Age 5-9 | Age 10-14 | Age 15-17 | Age 18-24 | Age 25-34 | Age 35-44 | Age 45-54 | Age 55-64 | Age 65+ | Total Population | |
| Maricopa County | 8% | 8% | 7% | 4% | 10% | 16% | 15% | 12% | 8% | 12% | 3,072,149 |
| Avondale | 11% | 9% | 9% | 5% | 9% | 17% | 16% | 11% | 8% | 5% | 60,203 |
| Goodyear | 7% | 6% | 7% | 4% | 8% | 14% | 17% | 12% | 14% | 11% | 39,896 |
| Lithfield Park | 5% | 5% | 6% | 5% | 9% | 5% | 10% | 16% | 15% | 23% | 5,276 |
| Tolleson | 9% | 8% | 9% | 5% | 11% | 15% | 13% | 11% | 8% | 10% | 6,193 |
| Area Median Age 2000 |
| Source: 2006 Median Age estimated using 2006 Claritas Demographic Snapshot Data |
| Avondale 29.1 |
| Goodyear 37.0 |
| Litchfield Park 47.5 |
| Tolleson 29.5 |
| Maricopa County 33.4 |
|