Columbia County - 2006 Population
Source: United States Census Bureau
| Total | Males | Females | ||||
|---|---|---|---|---|---|---|
| Age Group | Number | Percent | Number | Percent | Number | Percent |
| Total | 63,078 | 100.0 | 31,381 | 100.0 | 31,697 | 100.0 |
| <1 | 648 | 1.0 | 310 | 1.0 | 338 | 1.1 |
| 1 | 592 | 0.9 | 290 | 0.9 | 302 | 1.0 |
| 2 | 658 | 1.0 | 344 | 1.1 | 314 | 1.0 |
| 3 | 675 | 1.1 | 351 | 1.1 | 324 | 1.0 |
| 4 | 774 | 1.2 | 418 | 1.3 | 356 | 1.1 |
| 5-9 | 4,153 | 6.6 | 2,096 | 6.7 | 2,057 | 6.5 |
| 10-14 | 4,678 | 7.4 | 2,452 | 7.8 | 2,226 | 7.0 |
| 15-17 | 2,957 | 4.7 | 1,724 | 5.5 | 1,233 | 3.9 |
| 18-19 | 1,403 | 2.2 | 775 | 2.5 | 628 | 2.0 |
| 20-24 | 2,652 | 4.2 | 1,390 | 4.4 | 1,262 | 4.0 |
| 25-29 | 3,000 | 4.8 | 1,499 | 4.8 | 1,501 | 4.7 |
| 30-34 | 3,942 | 6.2 | 1,970 | 6.3 | 1,972 | 6.2 |
| 35-39 | 4,885 | 7.7 | 2,464 | 7.9 | 2,421 | 7.6 |
| 40-44 | 5,042 | 8.0 | 2,544 | 8.1 | 2,498 | 7.9 |
| 45-49 | 4,941 | 7.8 | 2,499 | 8.0 | 2,442 | 7.7 |
| 50-54 | 4,762 | 7.5 | 2,355 | 7.5 | 2,407 | 7.6 |
| 55-59 | 3,932 | 6.2 | 1,937 | 6.2 | 1,995 | 6.3 |
| 60-64 | 3,011 | 4.8 | 1,463 | 4.7 | 1,548 | 4.9 |
| 65-69 | 2,720 | 4.3 | 1,331 | 4.2 | 1,389 | 4.4 |
| 70-74 | 2,524 | 4.0 | 1,230 | 3.9 | 1,294 | 4.1 |
| 75-79 | 2,170 | 3.4 | 916 | 2.9 | 1,254 | 4.0 |
| 80-84 | 1,540 | 2.4 | 610 | 1.9 | 930 | 2.9 |
| 85+ | 1,419 | 2.2 | 413 | 1.3 | 1,006 | 3.2 |