Chautauqua County - 2006 Population
Source: United States Census Bureau
| Total | Males | Females | ||||
|---|---|---|---|---|---|---|
| Age Group | Number | Percent | Number | Percent | Number | Percent |
| Total | 139,606 | 100.0 | 68,141 | 100.0 | 71,465 | 100.0 |
| <1 | 1,525 | 1.1 | 810 | 1.2 | 715 | 1.0 |
| 1 | 1,599 | 1.1 | 807 | 1.2 | 792 | 1.1 |
| 2 | 1,581 | 1.1 | 807 | 1.2 | 774 | 1.1 |
| 3 | 1,609 | 1.2 | 857 | 1.3 | 752 | 1.1 |
| 4 | 1,730 | 1.2 | 860 | 1.3 | 870 | 1.2 |
| 5-9 | 9,386 | 6.7 | 4,834 | 7.1 | 4,552 | 6.4 |
| 10-14 | 10,238 | 7.3 | 5,227 | 7.7 | 5,011 | 7.0 |
| 15-17 | 6,415 | 4.6 | 3,253 | 4.8 | 3,162 | 4.4 |
| 18-19 | 4,962 | 3.6 | 2,498 | 3.7 | 2,464 | 3.4 |
| 20-24 | 9,478 | 6.8 | 4,834 | 7.1 | 4,644 | 6.5 |
| 25-29 | 7,370 | 5.3 | 3,688 | 5.4 | 3,682 | 5.2 |
| 30-34 | 8,305 | 5.9 | 4,179 | 6.1 | 4,126 | 5.8 |
| 35-39 | 10,094 | 7.2 | 5,023 | 7.4 | 5,071 | 7.1 |
| 40-44 | 10,816 | 7.7 | 5,411 | 7.9 | 5,405 | 7.6 |
| 45-49 | 10,241 | 7.3 | 5,209 | 7.6 | 5,032 | 7.0 |
| 50-54 | 8,866 | 6.4 | 4,425 | 6.5 | 4,441 | 6.2 |
| 55-59 | 7,117 | 5.1 | 3,466 | 5.1 | 3,651 | 5.1 |
| 60-64 | 5,929 | 4.2 | 2,864 | 4.2 | 3,065 | 4.3 |
| 65-69 | 5,540 | 4.0 | 2,572 | 3.8 | 2,968 | 4.2 |
| 70-74 | 5,589 | 4.0 | 2,520 | 3.7 | 3,069 | 4.3 |
| 75-79 | 4,665 | 3.3 | 1,885 | 2.8 | 2,780 | 3.9 |
| 80-84 | 3,389 | 2.4 | 1,199 | 1.8 | 2,190 | 3.1 |
| 85+ | 3,162 | 2.3 | 913 | 1.3 | 2,249 | 3.1 |