| | Elkhorn township (Dodge County), NE | Waverly, NE | United States |
| Population | 374 | 4,208 | 329,725,481 |
| Female Population | 51.1% | 53.8% | 50.5% |
| Male Population | 48.9% | 46.2% | 49.5% |
| Median Age | 64.9 | 36.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 369 | 3,291 | 309,327,143 |
| Population - 2000 | 416 | 2,448 | 285,036,114 |
| Population - 1990 | 425 | 1,869 | 251,960,433 |
| Pop. 2000 to Now | -14.4% | 68.6% | 15.6% |
| Pop. 1990 to Now | -16.2% | 120.9% | 30.8% |
| space4 | | | |
| Population Density | 12.0 | 1,798.3 | 93.4 |
| Land Area | 31.2 | 2.3 | 3,531,905.4 |
| Water Area | 0.5 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Elkhorn township (Dodge County), NE | Waverly, NE | United States |
| Age 0 to 4 | 0.0% | 7.5% | 5.9% |
| Age 5 to 9 | 0.0% | 10.1% | 6.1% |
| Age 10 to 14 | 0.0% | 11.5% | 6.6% |
| Age 15 to 17 | 0.0% | 5.8% | 3.9% |
| Age 18 to 20 | 0.0% | 2.3% | 4.0% |
| Age 21 to 24 | 0.0% | 2.2% | 5.2% |
| Age 25 to 34 | 14.4% | 9.1% | 13.8% |
| Age 35 to 44 | 0.0% | 14.7% | 12.9% |
| Age 45 to 54 | 4.5% | 13.5% | 12.6% |
| Age 55 to 59 | 4.3% | 4.3% | 6.7% |
| Age 60 to 64 | 28.1% | 2.5% | 6.3% |
| Age 65 to 74 | 32.6% | 12.9% | 9.6% |
| Age 75 to 84 | 4.8% | 2.7% | 4.5% |
| Age 85 and over | 11.2% | 0.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Elkhorn township (Dodge County), NE | Waverly, NE | United States |
| White | 97.3% | 93.6% | 59.4% |
| Black | 0.0% | 0.0% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.0% | 0.8% | 3.2% |
| Hispanic | 2.7% | 5.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Elkhorn township (Dodge County), NE | Waverly, NE | United States |
| Married Population | 65.8% | 69.5% | 49.8% |
| Currently Married | 65.8% | 68.3% | 48.0% |
| Married but Separated | 0.0% | 1.2% | 1.8% |
| Single Population | 34.2% | 30.5% | 50.2% |
| Never Married | 5.6% | 19.0% | 33.8% |
| Divorced | 12.8% | 6.8% | 10.8% |
| Widowed | 15.8% | 4.7% | 5.6% |
| space5 | | | |
| Household Size | 2.14 | 2.95 | 2.60 |
| Households | 175 | 1,411 | 124,010,992 |
| Family Households | 134 | 1,173 | 80,755,759 |
| Married couple, w/children | 0.0% | 44.1% | 30.5% |
| Married couple, no children | 68.7% | 41.1% | 42.9% |
| Non Family Households | 41 | 238 | 43,255,233 |
| Single householder, w/children | 0.0% | 11.1% | 15.8% |
| Single householder, no children | 31.3% | 3.8% | 10.8% |