| |
| Age Group | Male | Female | Nebraska, 2000, Universe: 001 Total population Universe Population: 1,711,263 | ||
| Population | Pct | Population | Pct |  | |
| Total | 843,351 | 49.3 | 867,912 | 50.7 | |
| 0- 4 | 59,681 | 3.5 | 57,367 | 3.4 | |
| 5- 9 | 63,001 | 3.7 | 60,444 | 3.5 | |
| 10-14 | 66,180 | 3.9 | 62,754 | 3.7 | |
| 15-19 | 69,235 | 4.0 | 65,674 | 3.8 | |
| 20-24 | 61,301 | 3.6 | 59,030 | 3.4 | |
| 25-29 | 57,373 | 3.4 | 54,676 | 3.2 | |
| 30-34 | 56,673 | 3.3 | 54,551 | 3.2 | |
| 35-39 | 65,339 | 3.8 | 64,688 | 3.8 | |
| 40-44 | 67,281 | 3.9 | 66,526 | 3.9 | |
| 45-49 | 61,050 | 3.6 | 61,664 | 3.6 | |
| 50-54 | 51,556 | 3.0 | 51,484 | 3.0 | |
| 55-59 | 38,280 | 2.2 | 39,304 | 2.3 | |
| 60-64 | 30,771 | 1.8 | 33,185 | 1.9 | |
| 65-69 | 27,728 | 1.6 | 31,663 | 1.9 | |
| 70-74 | 25,337 | 1.5 | 30,971 | 1.8 | |
| 75-79 | 20,320 | 1.2 | 27,671 | 1.6 | |
| 80-84 | 12,683 | 0.7 | 21,869 | 1.3 | |
| 85+ | 9,562 | 0.6 | 24,391 | 1.4 | |