| | Terrytown, NE | Melbeta, NE | United States |
| Population | 826 | 122 | 329,725,481 |
| Female Population | 49.5% | 54.9% | 50.5% |
| Male Population | 50.5% | 45.1% | 49.5% |
| Median Age | 38.4 | 56.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,200 | 113 | 309,327,143 |
| Population - 2000 | 646 | 138 | 285,036,114 |
| Population - 1990 | 656 | 116 | 251,960,433 |
| Pop. 2000 to Now | 80.0% | -22.5% | 15.6% |
| Pop. 1990 to Now | 77.3% | -7.8% | 30.8% |
| space4 | | | |
| Population Density | 1,746.3 | 1,270.8 | 93.4 |
| Land Area | 0.5 | 0.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Terrytown, NE | Melbeta, NE | United States |
| Age 0 to 4 | 7.3% | 3.3% | 5.9% |
| Age 5 to 9 | 8.4% | 1.6% | 6.1% |
| Age 10 to 14 | 6.2% | 4.9% | 6.6% |
| Age 15 to 17 | 4.0% | 0.0% | 3.9% |
| Age 18 to 20 | 5.4% | 0.0% | 4.0% |
| Age 21 to 24 | 1.1% | 13.9% | 5.2% |
| Age 25 to 34 | 14.6% | 9.8% | 13.8% |
| Age 35 to 44 | 11.6% | 5.7% | 12.9% |
| Age 45 to 54 | 11.0% | 4.9% | 12.6% |
| Age 55 to 59 | 11.7% | 15.6% | 6.7% |
| Age 60 to 64 | 6.7% | 17.2% | 6.3% |
| Age 65 to 74 | 7.5% | 13.1% | 9.6% |
| Age 75 to 84 | 3.3% | 4.1% | 4.5% |
| Age 85 and over | 1.2% | 5.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Terrytown, NE | Melbeta, NE | United States |
| White | 56.4% | 86.9% | 59.4% |
| Black | 0.8% | 1.6% | 12.2% |
| Asian | 0.5% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.8% | 0.0% | 0.4% |
| Two or More Races | 2.5% | 0.0% | 3.2% |
| Hispanic | 38.9% | 11.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Terrytown, NE | Melbeta, NE | United States |
| Married Population | 52.3% | 59.1% | 49.8% |
| Currently Married | 51.7% | 59.1% | 48.0% |
| Married but Separated | 0.6% | 0.0% | 1.8% |
| Single Population | 47.7% | 40.9% | 50.2% |
| Never Married | 26.5% | 23.6% | 33.8% |
| Divorced | 16.9% | 0.0% | 10.8% |
| Widowed | 4.3% | 17.3% | 5.6% |
| space5 | | | |
| Household Size | 2.19 | 2.00 | 2.60 |
| Households | 378 | 61 | 124,010,992 |
| Family Households | 223 | 36 | 80,755,759 |
| Married couple, w/children | 26.5% | 11.1% | 30.5% |
| Married couple, no children | 44.8% | 77.8% | 42.9% |
| Non Family Households | 155 | 25 | 43,255,233 |
| Single householder, w/children | 23.8% | 5.6% | 15.8% |
| Single householder, no children | 4.9% | 5.6% | 10.8% |