| | Youngwood, PA | Sharon, PA | United States |
| Population | 2,974 | 13,203 | 329,725,481 |
| Female Population | 54.9% | 52.2% | 50.5% |
| Male Population | 45.1% | 47.8% | 49.5% |
| Median Age | 44.8 | 42.7 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,047 | 14,002 | 309,327,143 |
| Population - 2000 | 4,138 | 16,328 | 285,036,114 |
| Population - 1990 | 3,372 | 17,493 | 251,960,433 |
| Pop. 2000 to Now | -31.7% | -21.4% | 15.6% |
| Pop. 1990 to Now | -16.1% | -26.7% | 30.8% |
| space4 | | | |
| Population Density | 1,550.6 | 3,500.3 | 93.4 |
| Land Area | 1.9 | 3.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Youngwood, PA | Sharon, PA | United States |
| Age 0 to 4 | 3.8% | 6.2% | 5.9% |
| Age 5 to 9 | 6.4% | 6.0% | 6.1% |
| Age 10 to 14 | 7.7% | 4.8% | 6.6% |
| Age 15 to 17 | 2.7% | 3.0% | 3.9% |
| Age 18 to 20 | 2.5% | 3.8% | 4.0% |
| Age 21 to 24 | 4.0% | 6.3% | 5.2% |
| Age 25 to 34 | 11.3% | 12.8% | 13.8% |
| Age 35 to 44 | 12.2% | 10.2% | 12.9% |
| Age 45 to 54 | 15.9% | 15.4% | 12.6% |
| Age 55 to 59 | 8.8% | 7.9% | 6.7% |
| Age 60 to 64 | 5.6% | 6.9% | 6.3% |
| Age 65 to 74 | 9.5% | 10.8% | 9.6% |
| Age 75 to 84 | 8.7% | 3.8% | 4.5% |
| Age 85 and over | 1.0% | 2.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Youngwood, PA | Sharon, PA | United States |
| White | 96.1% | 79.6% | 59.4% |
| Black | 0.8% | 13.0% | 12.2% |
| Asian | 0.0% | 0.3% | 5.6% |
| Native American | 0.0% | 0.2% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 1.0% | 0.0% | 0.4% |
| Two or More Races | 2.1% | 4.5% | 3.2% |
| Hispanic | 0.0% | 2.3% | 18.4% |
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| Marriage & Family | | | |
| | Youngwood, PA | Sharon, PA | United States |
| Married Population | 54.8% | 36.9% | 49.8% |
| Currently Married | 52.4% | 32.6% | 48.0% |
| Married but Separated | 2.4% | 4.3% | 1.8% |
| Single Population | 45.2% | 63.1% | 50.2% |
| Never Married | 24.7% | 42.7% | 33.8% |
| Divorced | 9.8% | 12.1% | 10.8% |
| Widowed | 10.7% | 8.3% | 5.6% |
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| Household Size | 2.23 | 2.17 | 2.60 |
| Households | 1,313 | 5,996 | 124,010,992 |
| Family Households | 800 | 3,341 | 80,755,759 |
| Married couple, w/children | 32.9% | 16.8% | 30.5% |
| Married couple, no children | 46.4% | 35.3% | 42.9% |
| Non Family Households | 513 | 2,655 | 43,255,233 |
| Single householder, w/children | 11.1% | 30.0% | 15.8% |
| Single householder, no children | 9.6% | 17.9% | 10.8% |