| Allentown, PA | Arlington, VA | United States |
Population | 125,250 | 235,764 | 329,725,481 |
Female Population | 51.2% | 49.7% | 50.5% |
Male Population | 48.8% | 50.3% | 49.5% |
Median Age | 31.9 | 35.1 | 38.4 |
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Population - 2010 | 118,040 | 197,467 | 309,327,143 |
Population - 2000 | 106,632 | 189,453 | 285,036,114 |
Population - 1990 | 105,090 | 170,936 | 251,960,433 |
Pop. 2000 to Now | 13.9% | 27.1% | 15.6% |
Pop. 1990 to Now | 15.6% | 40.9% | 30.8% |
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Population Density | 7,137.6 | 9,068.9 | 93.4 |
Land Area | 17.5 | 26.0 | 3,531,905.4 |
Water Area | 0.5 | 0.1 | 264,836.8 |
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Est. Total Population By Age | | | |
| Allentown, PA | Arlington, VA | United States |
Age 0 to 4 | 7.7% | 5.6% | 5.9% |
Age 5 to 9 | 6.7% | 4.8% | 6.1% |
Age 10 to 14 | 7.4% | 5.1% | 6.6% |
Age 15 to 17 | 3.9% | 2.6% | 3.9% |
Age 18 to 20 | 5.8% | 2.0% | 4.0% |
Age 21 to 24 | 6.5% | 6.2% | 5.2% |
Age 25 to 34 | 16.3% | 23.4% | 13.8% |
Age 35 to 44 | 12.0% | 16.6% | 12.9% |
Age 45 to 54 | 10.7% | 12.8% | 12.6% |
Age 55 to 59 | 5.7% | 5.4% | 6.7% |
Age 60 to 64 | 5.0% | 4.5% | 6.3% |
Age 65 to 74 | 7.2% | 6.7% | 9.6% |
Age 75 to 84 | 3.3% | 2.9% | 4.5% |
Age 85 and over | 1.8% | 1.3% | 1.9% |
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Race | | | |
| Allentown, PA | Arlington, VA | United States |
White | 29.9% | 60.2% | 59.4% |
Black | 10.3% | 9.1% | 12.2% |
Asian | 3.0% | 10.2% | 5.6% |
Native American | 0.1% | 0.2% | 0.6% |
Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
Other | 0.3% | 0.5% | 0.4% |
Two or More Races | 1.7% | 4.3% | 3.2% |
Hispanic | 54.5% | 15.5% | 18.4% |
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Marriage & Family | | | |
| Allentown, PA | Arlington, VA | United States |
Married Population | 38.5% | 45.2% | 49.8% |
Currently Married | 34.6% | 44.1% | 48.0% |
Married but Separated | 3.9% | 1.1% | 1.8% |
Single Population | 61.5% | 54.8% | 50.2% |
Never Married | 46.7% | 44.0% | 33.8% |
Divorced | 9.8% | 7.8% | 10.8% |
Widowed | 5.0% | 3.0% | 5.6% |
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Household Size | 2.65 | 2.12 | 2.60 |
Households | 45,195 | 109,528 | 124,010,992 |
Family Households | 27,940 | 49,969 | 80,755,759 |
Married couple, w/children | 25.0% | 36.2% | 30.5% |
Married couple, no children | 28.9% | 45.0% | 42.9% |
Non Family Households | 17,255 | 59,559 | 43,255,233 |
Single householder, w/children | 31.5% | 8.9% | 15.8% |
Single householder, no children | 14.6% | 9.8% | 10.8% |