| | Upper Mount Bethel, PA | Easton, PA | United States |
| Population | 6,487 | 27,860 | 329,725,481 |
| Female Population | 50.3% | 50.1% | 50.5% |
| Male Population | 49.7% | 49.9% | 49.5% |
| Median Age | 52.1 | 35.6 | 38.4 |
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| Population - 2010 | 6,721 | 26,812 | 309,327,143 |
| Population - 2000 | 6,063 | 26,263 | 285,036,114 |
| Population - 1990 | 5,476 | 26,276 | 251,960,433 |
| Pop. 2000 to Now | 13.7% | 4.2% | 15.6% |
| Pop. 1990 to Now | 25.9% | 4.1% | 30.8% |
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| Population Density | 153.0 | 6,535.3 | 93.4 |
| Land Area | 42.4 | 4.3 | 3,531,905.4 |
| Water Area | 1.8 | 0.6 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Upper Mount Bethel, PA | Easton, PA | United States |
| Age 0 to 4 | 5.3% | 3.8% | 5.9% |
| Age 5 to 9 | 2.5% | 5.7% | 6.1% |
| Age 10 to 14 | 4.8% | 5.9% | 6.6% |
| Age 15 to 17 | 2.9% | 4.3% | 3.9% |
| Age 18 to 20 | 2.0% | 9.7% | 4.0% |
| Age 21 to 24 | 2.5% | 6.8% | 5.2% |
| Age 25 to 34 | 8.7% | 13.0% | 13.8% |
| Age 35 to 44 | 11.9% | 13.6% | 12.9% |
| Age 45 to 54 | 18.1% | 11.7% | 12.6% |
| Age 55 to 59 | 10.2% | 6.1% | 6.7% |
| Age 60 to 64 | 11.3% | 5.5% | 6.3% |
| Age 65 to 74 | 11.9% | 8.4% | 9.6% |
| Age 75 to 84 | 6.2% | 4.0% | 4.5% |
| Age 85 and over | 1.7% | 1.5% | 1.9% |
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| Race | | | |
| | Upper Mount Bethel, PA | Easton, PA | United States |
| White | 88.1% | 54.9% | 59.4% |
| Black | 1.2% | 16.6% | 12.2% |
| Asian | 1.8% | 1.4% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.1% | 0.4% |
| Two or More Races | 0.3% | 5.8% | 3.2% |
| Hispanic | 8.6% | 21.2% | 18.4% |
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| Marriage & Family | | | |
| | Upper Mount Bethel, PA | Easton, PA | United States |
| Married Population | 50.8% | 35.7% | 49.8% |
| Currently Married | 50.1% | 32.9% | 48.0% |
| Married but Separated | 0.7% | 2.9% | 1.8% |
| Single Population | 49.2% | 64.3% | 50.2% |
| Never Married | 29.4% | 48.5% | 33.8% |
| Divorced | 10.8% | 10.4% | 10.8% |
| Widowed | 8.9% | 5.4% | 5.6% |
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| Household Size | 2.45 | 2.42 | 2.60 |
| Households | 2,653 | 10,049 | 124,010,992 |
| Family Households | 1,844 | 6,167 | 80,755,759 |
| Married couple, w/children | 19.1% | 22.5% | 30.5% |
| Married couple, no children | 56.6% | 37.3% | 42.9% |
| Non Family Households | 809 | 3,882 | 43,255,233 |
| Single householder, w/children | 10.8% | 24.9% | 15.8% |
| Single householder, no children | 13.4% | 15.3% | 10.8% |