| | Bernville, PA | Grill, PA | United States |
| Population | 848 | 1,975 | 329,725,481 |
| Female Population | 51.3% | 55.3% | 50.5% |
| Male Population | 48.7% | 44.7% | 49.5% |
| Median Age | 35.7 | 37.7 | 38.4 |
| space3 | | | |
| Population - 2010 | 945 | 1,384 | 309,327,143 |
| Population - 2000 | 865 | 974 | 285,036,114 |
| Population - 1990 | 789 | 975 | 251,960,433 |
| Pop. 2000 to Now | 8.9% | 79.4% | 15.6% |
| Pop. 1990 to Now | 19.4% | 79.2% | 30.8% |
| space4 | | | |
| Population Density | 1,995.3 | 2,545.1 | 93.4 |
| Land Area | 0.4 | 0.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Bernville, PA | Grill, PA | United States |
| Age 0 to 4 | 4.7% | 8.9% | 5.9% |
| Age 5 to 9 | 11.3% | 2.5% | 6.1% |
| Age 10 to 14 | 8.4% | 7.2% | 6.6% |
| Age 15 to 17 | 4.0% | 3.8% | 3.9% |
| Age 18 to 20 | 2.0% | 3.6% | 4.0% |
| Age 21 to 24 | 7.7% | 7.6% | 5.2% |
| Age 25 to 34 | 11.0% | 11.1% | 13.8% |
| Age 35 to 44 | 21.0% | 19.2% | 12.9% |
| Age 45 to 54 | 7.9% | 15.8% | 12.6% |
| Age 55 to 59 | 4.7% | 2.6% | 6.7% |
| Age 60 to 64 | 2.0% | 1.7% | 6.3% |
| Age 65 to 74 | 9.7% | 9.2% | 9.6% |
| Age 75 to 84 | 4.8% | 4.5% | 4.5% |
| Age 85 and over | 0.8% | 2.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Bernville, PA | Grill, PA | United States |
| White | 90.3% | 75.1% | 59.4% |
| Black | 4.7% | 0.2% | 12.2% |
| Asian | 0.0% | 7.2% | 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 | 1.3% | 4.8% | 3.2% |
| Hispanic | 3.7% | 12.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Bernville, PA | Grill, PA | United States |
| Married Population | 56.3% | 52.0% | 49.8% |
| Currently Married | 56.0% | 51.2% | 48.0% |
| Married but Separated | 0.3% | 0.7% | 1.8% |
| Single Population | 43.7% | 48.0% | 50.2% |
| Never Married | 29.5% | 29.5% | 33.8% |
| Divorced | 4.5% | 11.2% | 10.8% |
| Widowed | 9.7% | 7.3% | 5.6% |
| space5 | | | |
| Household Size | 2.88 | 3.18 | 2.60 |
| Households | 294 | 620 | 124,010,992 |
| Family Households | 233 | 548 | 80,755,759 |
| Married couple, w/children | 35.6% | 36.7% | 30.5% |
| Married couple, no children | 39.9% | 34.1% | 42.9% |
| Non Family Households | 61 | 72 | 43,255,233 |
| Single householder, w/children | 18.0% | 17.9% | 15.8% |
| Single householder, no children | 6.4% | 11.3% | 10.8% |