| | Narberth, PA | Galeton, PA | United States |
| Population | 4,467 | 861 | 329,725,481 |
| Female Population | 51.9% | 57.0% | 50.5% |
| Male Population | 48.1% | 43.0% | 49.5% |
| Median Age | 41.4 | 46.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,244 | 1,144 | 309,327,143 |
| Population - 2000 | 4,233 | 1,325 | 285,036,114 |
| Population - 1990 | 4,278 | 1,370 | 251,960,433 |
| Pop. 2000 to Now | 1.4% | -19.4% | 15.6% |
| Pop. 1990 to Now | 0.4% | -22.0% | 30.8% |
| space4 | | | |
| Population Density | 8,880.7 | 677.4 | 93.4 |
| Land Area | 0.5 | 1.3 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Narberth, PA | Galeton, PA | United States |
| Age 0 to 4 | 5.0% | 3.4% | 5.9% |
| Age 5 to 9 | 4.7% | 3.3% | 6.1% |
| Age 10 to 14 | 7.2% | 7.5% | 6.6% |
| Age 15 to 17 | 3.9% | 4.3% | 3.9% |
| Age 18 to 20 | 1.5% | 4.8% | 4.0% |
| Age 21 to 24 | 6.4% | 3.7% | 5.2% |
| Age 25 to 34 | 10.4% | 7.9% | 13.8% |
| Age 35 to 44 | 13.8% | 14.2% | 12.9% |
| Age 45 to 54 | 18.6% | 9.2% | 12.6% |
| Age 55 to 59 | 6.6% | 11.7% | 6.7% |
| Age 60 to 64 | 6.6% | 9.1% | 6.3% |
| Age 65 to 74 | 10.5% | 12.9% | 9.6% |
| Age 75 to 84 | 4.1% | 6.2% | 4.5% |
| Age 85 and over | 0.5% | 2.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Narberth, PA | Galeton, PA | United States |
| White | 82.2% | 98.4% | 59.4% |
| Black | 2.6% | 0.0% | 12.2% |
| Asian | 7.3% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.3% | 0.4% |
| Two or More Races | 4.1% | 1.3% | 3.2% |
| Hispanic | 3.8% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Narberth, PA | Galeton, PA | United States |
| Married Population | 52.8% | 40.7% | 49.8% |
| Currently Married | 51.3% | 37.9% | 48.0% |
| Married but Separated | 1.5% | 2.8% | 1.8% |
| Single Population | 47.2% | 59.3% | 50.2% |
| Never Married | 30.9% | 28.4% | 33.8% |
| Divorced | 13.2% | 24.2% | 10.8% |
| Widowed | 3.1% | 6.6% | 5.6% |
| space5 | | | |
| Household Size | 2.30 | 2.07 | 2.60 |
| Households | 1,944 | 415 | 124,010,992 |
| Family Households | 1,162 | 243 | 80,755,759 |
| Married couple, w/children | 43.5% | 10.3% | 30.5% |
| Married couple, no children | 36.7% | 46.9% | 42.9% |
| Non Family Households | 782 | 172 | 43,255,233 |
| Single householder, w/children | 8.4% | 32.1% | 15.8% |
| Single householder, no children | 11.4% | 10.7% | 10.8% |