| | Woodlawn (Baltimore County), MD | New Britain, CT | United States |
| Population | 42,053 | 74,022 | 329,725,481 |
| Female Population | 54.1% | 52.6% | 50.5% |
| Male Population | 45.9% | 47.4% | 49.5% |
| Median Age | 36.6 | 33.2 | 38.4 |
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| Population - 2010 | 37,978 | 73,256 | 309,327,143 |
| Population - 2000 | 36,079 | 71,538 | 285,036,114 |
| Population - 1990 | 32,907 | 75,491 | 251,960,433 |
| Pop. 2000 to Now | 8.7% | 0.9% | 15.6% |
| Pop. 1990 to Now | 19.2% | -4.4% | 30.8% |
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| Population Density | 4,408.5 | 5,542.6 | 93.4 |
| Land Area | 9.5 | 13.4 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Woodlawn (Baltimore County), MD | New Britain, CT | United States |
| Age 0 to 4 | 7.4% | 7.2% | 5.9% |
| Age 5 to 9 | 6.1% | 5.8% | 6.1% |
| Age 10 to 14 | 7.4% | 7.0% | 6.6% |
| Age 15 to 17 | 3.5% | 3.6% | 3.9% |
| Age 18 to 20 | 3.8% | 5.8% | 4.0% |
| Age 21 to 24 | 4.2% | 7.2% | 5.2% |
| Age 25 to 34 | 14.6% | 16.2% | 13.8% |
| Age 35 to 44 | 13.9% | 12.3% | 12.9% |
| Age 45 to 54 | 11.8% | 11.1% | 12.6% |
| Age 55 to 59 | 6.5% | 5.2% | 6.7% |
| Age 60 to 64 | 7.1% | 5.3% | 6.3% |
| Age 65 to 74 | 8.7% | 8.1% | 9.6% |
| Age 75 to 84 | 3.7% | 3.7% | 4.5% |
| Age 85 and over | 1.2% | 1.6% | 1.9% |
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| Race | | | |
| | Woodlawn (Baltimore County), MD | New Britain, CT | United States |
| White | 19.2% | 38.1% | 59.4% |
| Black | 53.3% | 12.4% | 12.2% |
| Asian | 15.7% | 2.7% | 5.6% |
| Native American | 0.2% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.1% | 0.0% | 0.2% |
| Other | 0.6% | 0.3% | 0.4% |
| Two or More Races | 2.6% | 3.7% | 3.2% |
| Hispanic | 8.2% | 42.7% | 18.4% |
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| Marriage & Family | | | |
| | Woodlawn (Baltimore County), MD | New Britain, CT | United States |
| Married Population | 44.6% | 35.7% | 49.8% |
| Currently Married | 43.0% | 33.6% | 48.0% |
| Married but Separated | 1.6% | 2.1% | 1.8% |
| Single Population | 55.4% | 64.3% | 50.2% |
| Never Married | 39.4% | 48.7% | 33.8% |
| Divorced | 10.8% | 10.9% | 10.8% |
| Widowed | 5.2% | 4.7% | 5.6% |
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| Household Size | 2.77 | 2.52 | 2.60 |
| Households | 15,078 | 28,261 | 124,010,992 |
| Family Households | 10,197 | 16,722 | 80,755,759 |
| Married couple, w/children | 28.4% | 20.7% | 30.5% |
| Married couple, no children | 34.4% | 32.5% | 42.9% |
| Non Family Households | 4,881 | 11,539 | 43,255,233 |
| Single householder, w/children | 20.7% | 31.3% | 15.8% |
| Single householder, no children | 16.5% | 15.4% | 10.8% |