Orange County - 2006 Population
Source: United States Census Bureau
| Total | Males | Females | ||||
|---|---|---|---|---|---|---|
| Age Group | Number | Percent | Number | Percent | Number | Percent |
| Total | 343,128 | 100.0 | 171,877 | 100.0 | 171,251 | 100.0 |
| <1 | 4,956 | 1.4 | 2,564 | 1.5 | 2,392 | 1.4 |
| 1 | 4,893 | 1.4 | 2,611 | 1.5 | 2,282 | 1.3 |
| 2 | 5,268 | 1.5 | 2,698 | 1.6 | 2,570 | 1.5 |
| 3 | 5,341 | 1.6 | 2,770 | 1.6 | 2,571 | 1.5 |
| 4 | 5,585 | 1.6 | 2,832 | 1.6 | 2,753 | 1.6 |
| 5-9 | 28,713 | 8.4 | 14,869 | 8.7 | 13,844 | 8.1 |
| 10-14 | 28,801 | 8.4 | 14,898 | 8.7 | 13,903 | 8.1 |
| 15-17 | 15,945 | 4.6 | 8,313 | 4.8 | 7,632 | 4.5 |
| 18-19 | 9,820 | 2.9 | 5,617 | 3.3 | 4,203 | 2.5 |
| 20-24 | 20,173 | 5.9 | 11,211 | 6.5 | 8,962 | 5.2 |
| 25-29 | 18,894 | 5.5 | 9,495 | 5.5 | 9,399 | 5.5 |
| 30-34 | 24,576 | 7.2 | 12,099 | 7.0 | 12,477 | 7.3 |
| 35-39 | 29,722 | 8.7 | 14,895 | 8.7 | 14,827 | 8.7 |
| 40-44 | 29,554 | 8.6 | 15,067 | 8.8 | 14,487 | 8.5 |
| 45-49 | 25,403 | 7.4 | 12,688 | 7.4 | 12,715 | 7.4 |
| 50-54 | 22,327 | 6.5 | 11,281 | 6.6 | 11,046 | 6.5 |
| 55-59 | 16,244 | 4.7 | 8,118 | 4.7 | 8,126 | 4.7 |
| 60-64 | 11,617 | 3.4 | 5,714 | 3.3 | 5,903 | 3.4 |
| 65-69 | 9,574 | 2.8 | 4,523 | 2.6 | 5,051 | 2.9 |
| 70-74 | 8,674 | 2.5 | 3,697 | 2.2 | 4,977 | 2.9 |
| 75-79 | 7,338 | 2.1 | 2,910 | 1.7 | 4,428 | 2.6 |
| 80-84 | 5,023 | 1.5 | 1,679 | 1.0 | 3,344 | 2.0 |
| 85+ | 4,687 | 1.4 | 1,328 | 0.8 | 3,359 | 2.0 |