| | De Kalb, NY | Logansport, IN | United States |
| Population | 2,686 | 18,471 | 329,725,481 |
| Female Population | 46.6% | 50.5% | 50.5% |
| Male Population | 53.4% | 49.5% | 49.5% |
| Median Age | 32.8 | 36.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,428 | 18,305 | 309,327,143 |
| Population - 2000 | 2,213 | 19,684 | 285,036,114 |
| Population - 1990 | 2,153 | 16,812 | 251,960,433 |
| Pop. 2000 to Now | 4.3% | -11.3% | 15.6% |
| Pop. 1990 to Now | 7.3% | 3.8% | 30.8% |
| space4 | | | |
| Population Density | 32.6 | 1,766.7 | 93.4 |
| Land Area | 82.5 | 10.5 | 3,531,905.4 |
| Water Area | 0.7 | 0.2 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | De Kalb, NY | Logansport, IN | United States |
| Age 0 to 4 | 4.9% | 7.3% | 5.9% |
| Age 5 to 9 | 8.8% | 6.4% | 6.1% |
| Age 10 to 14 | 11.4% | 8.2% | 6.6% |
| Age 15 to 17 | 6.9% | 4.2% | 3.9% |
| Age 18 to 20 | 5.0% | 4.4% | 4.0% |
| Age 21 to 24 | 2.0% | 5.1% | 5.2% |
| Age 25 to 34 | 13.0% | 13.0% | 13.8% |
| Age 35 to 44 | 12.6% | 12.9% | 12.9% |
| Age 45 to 54 | 12.7% | 10.8% | 12.6% |
| Age 55 to 59 | 2.9% | 6.7% | 6.7% |
| Age 60 to 64 | 5.1% | 5.6% | 6.3% |
| Age 65 to 74 | 8.7% | 8.3% | 9.6% |
| Age 75 to 84 | 3.1% | 3.7% | 4.5% |
| Age 85 and over | 2.9% | 3.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | De Kalb, NY | Logansport, IN | United States |
| White | 96.6% | 63.4% | 59.4% |
| Black | 0.3% | 0.9% | 12.2% |
| Asian | 0.0% | 2.3% | 5.6% |
| Native American | 0.9% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.1% | 0.4% |
| Two or More Races | 1.2% | 3.4% | 3.2% |
| Hispanic | 1.0% | 29.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | De Kalb, NY | Logansport, IN | United States |
| Married Population | 52.9% | 42.9% | 49.8% |
| Currently Married | 50.8% | 40.9% | 48.0% |
| Married but Separated | 2.1% | 1.9% | 1.8% |
| Single Population | 47.1% | 57.1% | 50.2% |
| Never Married | 34.0% | 32.7% | 33.8% |
| Divorced | 5.1% | 15.6% | 10.8% |
| Widowed | 8.0% | 8.8% | 5.6% |
| space5 | | | |
| Household Size | 3.15 | 2.57 | 2.60 |
| Households | 849 | 6,872 | 124,010,992 |
| Family Households | 650 | 4,261 | 80,755,759 |
| Married couple, w/children | 34.0% | 25.3% | 30.5% |
| Married couple, no children | 46.6% | 37.4% | 42.9% |
| Non Family Households | 199 | 2,611 | 43,255,233 |
| Single householder, w/children | 15.8% | 26.8% | 15.8% |
| Single householder, no children | 3.5% | 10.5% | 10.8% |