| | Effort, PA | Lake Como, NJ | United States |
| Population | 2,345 | 1,746 | 329,725,481 |
| Female Population | 48.4% | 46.3% | 50.5% |
| Male Population | 51.6% | 53.7% | 49.5% |
| Median Age | 43.2 | 45.8 | 38.4 |
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| Population - 2010 | 1,736 | 1,765 | 309,327,143 |
| Population - 2000 | 1,859 | 1,802 | 285,036,114 |
| Population - 1990 | 1,262 | 1,479 | 251,960,433 |
| Pop. 2000 to Now | 9.2% | -6.9% | 15.6% |
| Pop. 1990 to Now | 60.9% | 13.4% | 30.8% |
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| Population Density | 464.7 | 6,928.6 | 93.4 |
| Land Area | 5.0 | 0.3 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Effort, PA | Lake Como, NJ | United States |
| Age 0 to 4 | 4.4% | 3.8% | 5.9% |
| Age 5 to 9 | 4.4% | 4.2% | 6.1% |
| Age 10 to 14 | 4.4% | 3.8% | 6.6% |
| Age 15 to 17 | 7.5% | 1.9% | 3.9% |
| Age 18 to 20 | 5.9% | 1.6% | 4.0% |
| Age 21 to 24 | 6.2% | 5.4% | 5.2% |
| Age 25 to 34 | 4.7% | 22.9% | 13.8% |
| Age 35 to 44 | 16.4% | 5.8% | 12.9% |
| Age 45 to 54 | 20.3% | 12.5% | 12.6% |
| Age 55 to 59 | 7.2% | 11.5% | 6.7% |
| Age 60 to 64 | 7.2% | 7.2% | 6.3% |
| Age 65 to 74 | 2.8% | 16.8% | 9.6% |
| Age 75 to 84 | 8.8% | 2.3% | 4.5% |
| Age 85 and over | 0.0% | 0.3% | 1.9% |
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| Race | | | |
| | Effort, PA | Lake Como, NJ | United States |
| White | 75.7% | 76.2% | 59.4% |
| Black | 6.0% | 2.5% | 12.2% |
| Asian | 0.0% | 1.1% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.3% | 0.0% | 0.4% |
| Two or More Races | 1.7% | 3.0% | 3.2% |
| Hispanic | 16.4% | 17.1% | 18.4% |
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| Marriage & Family | | | |
| | Effort, PA | Lake Como, NJ | United States |
| Married Population | 61.0% | 47.4% | 49.8% |
| Currently Married | 59.5% | 46.9% | 48.0% |
| Married but Separated | 1.5% | 0.5% | 1.8% |
| Single Population | 39.0% | 52.6% | 50.2% |
| Never Married | 30.2% | 41.9% | 33.8% |
| Divorced | 5.1% | 5.7% | 10.8% |
| Widowed | 3.7% | 5.0% | 5.6% |
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| Household Size | 2.68 | 2.10 | 2.60 |
| Households | 876 | 833 | 124,010,992 |
| Family Households | 661 | 401 | 80,755,759 |
| Married couple, w/children | 32.1% | 26.9% | 30.5% |
| Married couple, no children | 57.3% | 59.4% | 42.9% |
| Non Family Households | 215 | 432 | 43,255,233 |
| Single householder, w/children | 9.4% | 4.5% | 15.8% |
| Single householder, no children | 1.2% | 9.2% | 10.8% |