| |
| Age Group | Male | Female | Ohio, 2010, Universe: 001 Total population Universe Population: 11,536,504 | ||
| Population | Pct | Population | Pct |  | |
| Total | 5,632,156 | 48.8 | 5,904,348 | 51.2 | |
| 0- 4 | 367,479 | 3.2 | 353,377 | 3.1 | |
| 5- 9 | 382,641 | 3.3 | 365,248 | 3.2 | |
| 10-14 | 396,152 | 3.4 | 378,547 | 3.3 | |
| 15-19 | 420,975 | 3.6 | 402,707 | 3.5 | |
| 20-24 | 384,202 | 3.3 | 378,914 | 3.3 | |
| 25-29 | 357,837 | 3.1 | 360,793 | 3.1 | |
| 30-34 | 344,087 | 3.0 | 347,242 | 3.0 | |
| 35-39 | 356,420 | 3.1 | 362,042 | 3.1 | |
| 40-44 | 377,896 | 3.3 | 383,473 | 3.3 | |
| 45-49 | 420,425 | 3.6 | 434,709 | 3.8 | |
| 50-54 | 434,740 | 3.8 | 452,317 | 3.9 | |
| 55-59 | 383,440 | 3.3 | 403,417 | 3.5 | |
| 60-64 | 320,421 | 2.8 | 344,988 | 3.0 | |
| 65-69 | 223,797 | 1.9 | 255,067 | 2.2 | |
| 70-74 | 167,142 | 1.4 | 204,228 | 1.8 | |
| 75-79 | 126,706 | 1.1 | 170,813 | 1.5 | |
| 80-84 | 95,450 | 0.8 | 148,383 | 1.3 | |
| 85+ | 72,346 | 0.6 | 158,083 | 1.4 | |