| |
| Age Group | Male | Female | New Jersey, 2010, Universe: 001 Total population Universe Population: 8,791,894 | ||
| Population | Pct | Population | Pct |  | |
| Total | 4,279,600 | 48.7 | 4,512,294 | 51.3 | |
| 0- 4 | 276,269 | 3.1 | 264,751 | 3.0 | |
| 5- 9 | 288,621 | 3.3 | 276,129 | 3.1 | |
| 10-14 | 300,316 | 3.4 | 287,019 | 3.3 | |
| 15-19 | 309,344 | 3.5 | 288,755 | 3.3 | |
| 20-24 | 279,430 | 3.2 | 261,808 | 3.0 | |
| 25-29 | 277,775 | 3.2 | 275,364 | 3.1 | |
| 30-34 | 275,366 | 3.1 | 281,296 | 3.2 | |
| 35-39 | 289,398 | 3.3 | 298,981 | 3.4 | |
| 40-44 | 317,703 | 3.6 | 332,215 | 3.8 | |
| 45-49 | 344,613 | 3.9 | 359,903 | 4.1 | |
| 50-54 | 328,135 | 3.7 | 346,545 | 3.9 | |
| 55-59 | 272,186 | 3.1 | 293,437 | 3.3 | |
| 60-64 | 227,010 | 2.6 | 253,532 | 2.9 | |
| 65-69 | 161,604 | 1.8 | 189,368 | 2.2 | |
| 70-74 | 115,666 | 1.3 | 144,796 | 1.6 | |
| 75-79 | 90,298 | 1.0 | 125,417 | 1.4 | |
| 80-84 | 69,529 | 0.8 | 109,704 | 1.2 | |
| 85+ | 56,337 | 0.6 | 123,274 | 1.4 | |