| | Kingsley, PA | Lenhartsville, PA | United States |
| Population | 167 | 162 | 329,725,481 |
| Female Population | 49.1% | 54.9% | 50.5% |
| Male Population | 50.9% | 45.1% | 49.5% |
| Median Age | 62.6 | 39.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 358 | 172 | 309,327,143 |
| Population - 2000 | 261 | 173 | 285,036,114 |
| Population - 1990 | 218 | 195 | 251,960,433 |
| Pop. 2000 to Now | 19.2% | -1.7% | 15.6% |
| Pop. 1990 to Now | 42.7% | -12.8% | 30.8% |
| space4 | | | |
| Population Density | 2.8 | 875.7 | 93.4 |
| Land Area | 60.8 | 0.2 | 3,531,905.4 |
| Water Area | 0.4 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Kingsley, PA | Lenhartsville, PA | United States |
| Age 0 to 4 | 2.4% | 7.4% | 5.9% |
| Age 5 to 9 | 1.2% | 5.6% | 6.1% |
| Age 10 to 14 | 0.6% | 4.9% | 6.6% |
| Age 15 to 17 | 0.6% | 4.3% | 3.9% |
| Age 18 to 20 | 2.4% | 1.2% | 4.0% |
| Age 21 to 24 | 3.0% | 8.6% | 5.2% |
| Age 25 to 34 | 5.4% | 11.7% | 13.8% |
| Age 35 to 44 | 9.6% | 17.9% | 12.9% |
| Age 45 to 54 | 7.8% | 8.6% | 12.6% |
| Age 55 to 59 | 7.2% | 8.6% | 6.7% |
| Age 60 to 64 | 18.0% | 8.0% | 6.3% |
| Age 65 to 74 | 21.6% | 5.6% | 9.6% |
| Age 75 to 84 | 14.4% | 3.7% | 4.5% |
| Age 85 and over | 6.0% | 3.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Kingsley, PA | Lenhartsville, PA | United States |
| White | 97.6% | 98.1% | 59.4% |
| Black | 0.0% | 0.0% | 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 | 2.4% | 0.0% | 3.2% |
| Hispanic | 0.0% | 1.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Kingsley, PA | Lenhartsville, PA | United States |
| Married Population | 69.4% | 45.1% | 49.8% |
| Currently Married | 60.0% | 44.4% | 48.0% |
| Married but Separated | 9.4% | 0.8% | 1.8% |
| Single Population | 30.6% | 54.9% | 50.2% |
| Never Married | 17.5% | 39.1% | 33.8% |
| Divorced | 9.4% | 9.8% | 10.8% |
| Widowed | 3.8% | 6.0% | 5.6% |
| space5 | | | |
| Household Size | 1.96 | 2.57 | 2.60 |
| Households | 85 | 63 | 124,010,992 |
| Family Households | 44 | 40 | 80,755,759 |
| Married couple, w/children | 11.4% | 30.0% | 30.5% |
| Married couple, no children | 84.1% | 25.0% | 42.9% |
| Non Family Households | 41 | 23 | 43,255,233 |
| Single householder, w/children | 0.0% | 15.0% | 15.8% |
| Single householder, no children | 4.5% | 30.0% | 10.8% |