| | New London, OH | Spalding, NE | United States |
| Population | 2,543 | 335 | 329,725,481 |
| Female Population | 48.0% | 49.9% | 50.5% |
| Male Population | 52.0% | 50.2% | 49.5% |
| Median Age | 36.7 | 58.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,456 | 488 | 309,327,143 |
| Population - 2000 | 2,696 | 537 | 285,036,114 |
| Population - 1990 | 2,642 | 592 | 251,960,433 |
| Pop. 2000 to Now | -13.0% | -19.6% | 15.6% |
| Pop. 1990 to Now | -11.2% | -27.0% | 30.8% |
| space4 | | | |
| Population Density | 1,153.3 | 1,043.6 | 93.4 |
| Land Area | 2.2 | 0.3 | 3,531,905.4 |
| Water Area | 0.3 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | New London, OH | Spalding, NE | United States |
| Age 0 to 4 | 9.9% | 3.9% | 5.9% |
| Age 5 to 9 | 6.8% | 3.9% | 6.1% |
| Age 10 to 14 | 6.1% | 5.4% | 6.6% |
| Age 15 to 17 | 2.2% | 4.2% | 3.9% |
| Age 18 to 20 | 2.2% | 6.0% | 4.0% |
| Age 21 to 24 | 5.8% | 0.6% | 5.2% |
| Age 25 to 34 | 15.4% | 7.5% | 13.8% |
| Age 35 to 44 | 13.4% | 7.5% | 12.9% |
| Age 45 to 54 | 10.3% | 6.6% | 12.6% |
| Age 55 to 59 | 5.0% | 9.9% | 6.7% |
| Age 60 to 64 | 6.4% | 9.0% | 6.3% |
| Age 65 to 74 | 10.5% | 19.1% | 9.6% |
| Age 75 to 84 | 5.1% | 11.6% | 4.5% |
| Age 85 and over | 0.9% | 5.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | New London, OH | Spalding, NE | United States |
| White | 96.9% | 99.4% | 59.4% |
| Black | 0.9% | 0.0% | 12.2% |
| Asian | 0.8% | 0.6% | 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 | 1.1% | 0.0% | 3.2% |
| Hispanic | 0.3% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | New London, OH | Spalding, NE | United States |
| Married Population | 48.1% | 63.9% | 49.8% |
| Currently Married | 46.3% | 61.2% | 48.0% |
| Married but Separated | 1.8% | 2.7% | 1.8% |
| Single Population | 51.9% | 36.1% | 50.2% |
| Never Married | 26.2% | 21.0% | 33.8% |
| Divorced | 18.2% | 8.9% | 10.8% |
| Widowed | 7.5% | 6.2% | 5.6% |
| space5 | | | |
| Household Size | 2.44 | 2.08 | 2.60 |
| Households | 1,024 | 161 | 124,010,992 |
| Family Households | 692 | 117 | 80,755,759 |
| Married couple, w/children | 24.3% | 11.1% | 30.5% |
| Married couple, no children | 34.4% | 62.4% | 42.9% |
| Non Family Households | 332 | 44 | 43,255,233 |
| Single householder, w/children | 35.4% | 22.2% | 15.8% |
| Single householder, no children | 5.9% | 4.3% | 10.8% |