| | East McKeesport, PA | Charleroi, PA | United States |
| Population | 2,047 | 4,215 | 329,725,481 |
| Female Population | 51.6% | 50.6% | 50.5% |
| Male Population | 48.4% | 49.4% | 49.5% |
| Median Age | 51.8 | 40.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,124 | 4,095 | 309,327,143 |
| Population - 2000 | 2,343 | 4,871 | 285,036,114 |
| Population - 1990 | 2,706 | 5,014 | 251,960,433 |
| Pop. 2000 to Now | -13.5% | -20.2% | 15.6% |
| Pop. 1990 to Now | -25.1% | -22.5% | 30.8% |
| space4 | | | |
| Population Density | 4,932.5 | 5,531.5 | 93.4 |
| Land Area | 0.4 | 0.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | East McKeesport, PA | Charleroi, PA | United States |
| Age 0 to 4 | 1.0% | 7.9% | 5.9% |
| Age 5 to 9 | 5.5% | 9.5% | 6.1% |
| Age 10 to 14 | 2.7% | 3.7% | 6.6% |
| Age 15 to 17 | 3.9% | 3.3% | 3.9% |
| Age 18 to 20 | 2.4% | 4.4% | 4.0% |
| Age 21 to 24 | 3.0% | 3.4% | 5.2% |
| Age 25 to 34 | 12.9% | 10.1% | 13.8% |
| Age 35 to 44 | 7.7% | 13.5% | 12.9% |
| Age 45 to 54 | 17.6% | 13.0% | 12.6% |
| Age 55 to 59 | 6.4% | 5.9% | 6.7% |
| Age 60 to 64 | 11.0% | 9.1% | 6.3% |
| Age 65 to 74 | 15.2% | 8.7% | 9.6% |
| Age 75 to 84 | 6.9% | 5.4% | 4.5% |
| Age 85 and over | 3.9% | 2.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | East McKeesport, PA | Charleroi, PA | United States |
| White | 88.0% | 82.1% | 59.4% |
| Black | 6.9% | 6.6% | 12.2% |
| Asian | 0.3% | 1.0% | 5.6% |
| Native American | 0.4% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.7% | 0.0% | 0.4% |
| Two or More Races | 3.7% | 8.6% | 3.2% |
| Hispanic | 0.0% | 1.7% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | East McKeesport, PA | Charleroi, PA | United States |
| Married Population | 40.6% | 34.2% | 49.8% |
| Currently Married | 40.3% | 30.4% | 48.0% |
| Married but Separated | 0.3% | 3.7% | 1.8% |
| Single Population | 59.4% | 65.8% | 50.2% |
| Never Married | 39.6% | 38.8% | 33.8% |
| Divorced | 12.3% | 18.2% | 10.8% |
| Widowed | 7.5% | 8.8% | 5.6% |
| space5 | | | |
| Household Size | 1.99 | 2.39 | 2.60 |
| Households | 1,031 | 1,741 | 124,010,992 |
| Family Households | 542 | 867 | 80,755,759 |
| Married couple, w/children | 14.0% | 19.7% | 30.5% |
| Married couple, no children | 55.5% | 36.6% | 42.9% |
| Non Family Households | 489 | 874 | 43,255,233 |
| Single householder, w/children | 14.6% | 29.0% | 15.8% |
| Single householder, no children | 15.9% | 14.8% | 10.8% |