| Home
| About
| Programs
| Services |
| Publications
| Staff
| Clients
| Partnerships
| News
| History |
Issued by:
Ohio Department of Development , Office of Strategic Research
P.O. Box 1001, Columbus, Ohio 43266-0101, Telephone: (614) 466-2115, March, 1997
| COHORTS | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 |
| 0-4 | 20,040 | 20,460 | 20,990 | 21,330 | 22,760 | 22,920 |
| 5-9 | 20,610 | 20,020 | 20,420 | 21,060 | 21,310 | 22,850 |
| 10-14 | 21,010 | 20,780 | 19,900 | 20,850 | 20,880 | 21,830 |
| 15-19 | 21,630 | 22,690 | 21,800 | 22,370 | 21,940 | 23,780 |
| 20-24 | 18,770 | 21,890 | 21,870 | 22,500 | 21,220 | 22,800 |
| 25-29 | 20,500 | 17,940 | 20,410 | 20,940 | 20,650 | 20,180 |
| 30-34 | 23,510 | 20,370 | 17,730 | 20,350 | 20,680 | 20,600 |
| 35-39 | 21,980 | 23,430 | 20,120 | 17,810 | 20,040 | 20,790 |
| 40-44 | 19,970 | 21,760 | 22,950 | 20,010 | 17,300 | 19,960 |
| 45-49 | 15,310 | 19,740 | 21,310 | 22,760 | 19,520 | 17,200 |
| 50-54 | 13,000 | 15,040 | 19,210 | 20,990 | 22,130 | 19,260 |
| 55-59 | 11,710 | 12,560 | 14,370 | 18,630 | 20,060 | 21,470 |
| 60-64 | 11,770 | 11,090 | 11,730 | 13,670 | 17,390 | 19,060 |
| 65-69 | 10,890 | 10,800 | 10,060 | 10,830 | 12,370 | 16,010 |
| 70-74 | 8,320 | 9,500 | 9,340 | 8,790 | 9,350 | 10,800 |
| 75-79 | 5,910 | 6,590 | 7,510 | 7,400 | 6,950 | 7,430 |
| 80-84 | 3,500 | 4,290 | 4,850 | 5,470 | 5,450 | 5,110 |
| 85+ | 2,700 | 2,540 | 2,880 | 3,080 | 3,570 | 3,580 |
| TOTAL | 271,130 | 281,480 | 287,440 | 298,850 | 303,560 | 315,630 |