| | Richmond West, FL | Goulds, FL | United States |
| Population | 37,626 | 10,994 | 329,725,481 |
| Female Population | 51.2% | 49.4% | 50.5% |
| Male Population | 48.9% | 50.6% | 49.5% |
| Median Age | 39.8 | 39.8 | 38.4 |
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| Population - 2010 | 32,493 | 9,203 | 309,327,143 |
| Population - 2000 | 28,082 | 7,453 | 285,036,114 |
| Population - 1990 | 5,095 | 7,284 | 251,960,433 |
| Pop. 2000 to Now | 33.8% | 60.7% | 15.6% |
| Pop. 1990 to Now | 637.2% | 64.5% | 30.8% |
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| Population Density | 9,018.7 | 3,780.6 | 93.4 |
| Land Area | 4.2 | 2.9 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Richmond West, FL | Goulds, FL | United States |
| Age 0 to 4 | 5.5% | 4.5% | 5.9% |
| Age 5 to 9 | 4.9% | 6.5% | 6.1% |
| Age 10 to 14 | 8.0% | 6.4% | 6.6% |
| Age 15 to 17 | 4.5% | 4.7% | 3.9% |
| Age 18 to 20 | 2.9% | 3.8% | 4.0% |
| Age 21 to 24 | 4.8% | 3.4% | 5.2% |
| Age 25 to 34 | 12.9% | 11.9% | 13.8% |
| Age 35 to 44 | 13.7% | 14.9% | 12.9% |
| Age 45 to 54 | 13.8% | 16.5% | 12.6% |
| Age 55 to 59 | 6.7% | 8.5% | 6.7% |
| Age 60 to 64 | 4.2% | 6.7% | 6.3% |
| Age 65 to 74 | 11.1% | 8.9% | 9.6% |
| Age 75 to 84 | 5.2% | 2.3% | 4.5% |
| Age 85 and over | 1.8% | 1.0% | 1.9% |
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| Race | | | |
| | Richmond West, FL | Goulds, FL | United States |
| White | 11.6% | 10.4% | 59.4% |
| Black | 6.1% | 41.1% | 12.2% |
| Asian | 1.9% | 0.0% | 5.6% |
| Native American | 0.3% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.7% | 0.2% | 0.4% |
| Two or More Races | 1.3% | 2.8% | 3.2% |
| Hispanic | 78.1% | 45.5% | 18.4% |
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| Marriage & Family | | | |
| | Richmond West, FL | Goulds, FL | United States |
| Married Population | 53.7% | 36.7% | 49.8% |
| Currently Married | 51.6% | 29.7% | 48.0% |
| Married but Separated | 2.1% | 7.0% | 1.8% |
| Single Population | 46.3% | 63.3% | 50.2% |
| Never Married | 29.8% | 43.4% | 33.8% |
| Divorced | 10.0% | 13.2% | 10.8% |
| Widowed | 6.5% | 6.7% | 5.6% |
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| Household Size | 3.59 | 2.95 | 2.60 |
| Households | 10,459 | 3,705 | 124,010,992 |
| Family Households | 9,130 | 2,546 | 80,755,759 |
| Married couple, w/children | 35.4% | 20.1% | 30.5% |
| Married couple, no children | 35.4% | 21.8% | 42.9% |
| Non Family Households | 1,329 | 1,159 | 43,255,233 |
| Single householder, w/children | 14.0% | 27.5% | 15.8% |
| Single householder, no children | 15.2% | 30.5% | 10.8% |