| Gettysburg, PA | Bethlehem, PA | United States |
Population | 7,423 | 75,599 | 329,725,481 |
Female Population | 48.8% | 52.2% | 50.5% |
Male Population | 51.2% | 47.9% | 49.5% |
Median Age | 24.4 | 36.4 | 38.4 |
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Population - 2010 | 7,595 | 74,974 | 309,327,143 |
Population - 2000 | 7,490 | 71,329 | 285,036,114 |
Population - 1990 | 7,025 | 71,428 | 251,960,433 |
Pop. 2000 to Now | 2.9% | 5.8% | 15.6% |
Pop. 1990 to Now | 9.7% | 5.7% | 30.8% |
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Population Density | 4,471.7 | 3,955.0 | 93.4 |
Land Area | 1.7 | 19.1 | 3,531,905.4 |
Water Area | 0.0 | 0.3 | 264,836.8 |
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Est. Total Population By Age | | | |
| Gettysburg, PA | Bethlehem, PA | United States |
Age 0 to 4 | 2.7% | 5.0% | 5.9% |
Age 5 to 9 | 2.5% | 4.4% | 6.1% |
Age 10 to 14 | 3.6% | 5.2% | 6.6% |
Age 15 to 17 | 3.1% | 3.0% | 3.9% |
Age 18 to 20 | 29.2% | 8.7% | 4.0% |
Age 21 to 24 | 9.1% | 7.5% | 5.2% |
Age 25 to 34 | 12.3% | 14.6% | 13.8% |
Age 35 to 44 | 9.9% | 11.7% | 12.9% |
Age 45 to 54 | 8.2% | 10.6% | 12.6% |
Age 55 to 59 | 3.6% | 5.5% | 6.7% |
Age 60 to 64 | 4.4% | 5.8% | 6.3% |
Age 65 to 74 | 6.2% | 9.8% | 9.6% |
Age 75 to 84 | 4.0% | 5.2% | 4.5% |
Age 85 and over | 1.1% | 3.0% | 1.9% |
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Race | | | |
| Gettysburg, PA | Bethlehem, PA | United States |
White | 75.3% | 55.8% | 59.4% |
Black | 3.8% | 8.2% | 12.2% |
Asian | 2.5% | 2.9% | 5.6% |
Native American | 0.0% | 0.0% | 0.6% |
Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
Other | 0.0% | 0.4% | 0.4% |
Two or More Races | 2.9% | 2.6% | 3.2% |
Hispanic | 15.5% | 30.1% | 18.4% |
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Marriage & Family | | | |
| Gettysburg, PA | Bethlehem, PA | United States |
Married Population | 26.2% | 37.6% | 49.8% |
Currently Married | 24.9% | 35.4% | 48.0% |
Married but Separated | 1.2% | 2.2% | 1.8% |
Single Population | 73.8% | 62.4% | 50.2% |
Never Married | 59.2% | 45.0% | 33.8% |
Divorced | 12.1% | 10.9% | 10.8% |
Widowed | 2.6% | 6.6% | 5.6% |
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Household Size | 2.08 | 2.33 | 2.60 |
Households | 2,304 | 29,874 | 124,010,992 |
Family Households | 1,143 | 16,673 | 80,755,759 |
Married couple, w/children | 21.2% | 19.4% | 30.5% |
Married couple, no children | 46.5% | 43.5% | 42.9% |
Non Family Households | 1,161 | 13,201 | 43,255,233 |
Single householder, w/children | 12.2% | 21.5% | 15.8% |
Single householder, no children | 20.0% | 15.6% | 10.8% |