| | Avoca, NE | Axtell, NE | United States |
| Population | 191 | 793 | 329,725,481 |
| Female Population | 52.4% | 49.4% | 50.5% |
| Male Population | 47.6% | 50.6% | 49.5% |
| Median Age | 34.5 | 34.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 242 | 729 | 309,327,143 |
| Population - 2000 | 270 | 696 | 285,036,114 |
| Population - 1990 | 254 | 707 | 251,960,433 |
| Pop. 2000 to Now | -6.3% | 11.5% | 15.6% |
| Pop. 1990 to Now | -0.4% | 9.8% | 30.8% |
| space4 | | | |
| Population Density | 1,458.0 | 1,709.1 | 93.4 |
| Land Area | 0.1 | 0.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Avoca, NE | Axtell, NE | United States |
| Age 0 to 4 | 8.9% | 9.3% | 5.9% |
| Age 5 to 9 | 4.7% | 7.9% | 6.1% |
| Age 10 to 14 | 3.7% | 9.6% | 6.6% |
| Age 15 to 17 | 1.6% | 6.4% | 3.9% |
| Age 18 to 20 | 8.9% | 0.0% | 4.0% |
| Age 21 to 24 | 11.0% | 3.8% | 5.2% |
| Age 25 to 34 | 11.5% | 15.9% | 13.8% |
| Age 35 to 44 | 7.9% | 13.2% | 12.9% |
| Age 45 to 54 | 7.9% | 6.9% | 12.6% |
| Age 55 to 59 | 6.8% | 4.3% | 6.7% |
| Age 60 to 64 | 6.8% | 6.4% | 6.3% |
| Age 65 to 74 | 14.7% | 11.3% | 9.6% |
| Age 75 to 84 | 4.7% | 3.3% | 4.5% |
| Age 85 and over | 1.0% | 1.5% | 1.9% |
| space1 | | | |
| Race | | | |
| | Avoca, NE | Axtell, NE | United States |
| White | 98.4% | 96.6% | 59.4% |
| Black | 0.5% | 0.3% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 1.0% | 0.3% | 3.2% |
| Hispanic | 0.0% | 2.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Avoca, NE | Axtell, NE | United States |
| Married Population | 49.4% | 61.6% | 49.8% |
| Currently Married | 44.3% | 61.2% | 48.0% |
| Married but Separated | 5.1% | 0.3% | 1.8% |
| Single Population | 50.6% | 38.4% | 50.2% |
| Never Married | 41.1% | 22.1% | 33.8% |
| Divorced | 5.7% | 10.9% | 10.8% |
| Widowed | 3.8% | 5.5% | 5.6% |
| space5 | | | |
| Household Size | 2.48 | 2.53 | 2.60 |
| Households | 77 | 314 | 124,010,992 |
| Family Households | 56 | 232 | 80,755,759 |
| Married couple, w/children | 12.5% | 38.8% | 30.5% |
| Married couple, no children | 44.6% | 39.2% | 42.9% |
| Non Family Households | 21 | 82 | 43,255,233 |
| Single householder, w/children | 32.1% | 19.0% | 15.8% |
| Single householder, no children | 10.7% | 3.0% | 10.8% |