| | Alafaya, FL | Fern Park, FL | United States |
| Population | 92,080 | 8,164 | 329,725,481 |
| Female Population | 50.8% | 42.5% | 50.5% |
| Male Population | 49.2% | 57.5% | 49.5% |
| Median Age | 35.6 | 43.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 77,229 | 7,367 | 309,327,143 |
| Population - 2000 | 34,258 | 8,318 | 285,036,114 |
| Population - 1990 | 7,312 | 8,294 | 251,960,433 |
| Pop. 2000 to Now | 179.3% | 7.6% | 15.6% |
| Pop. 1990 to Now | 1,208.7% | 8.0% | 30.8% |
| space4 | | | |
| Population Density | 2,994.3 | 4,045.6 | 93.4 |
| Land Area | 30.8 | 2.0 | 3,531,905.4 |
| Water Area | 0.3 | 0.3 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Alafaya, FL | Fern Park, FL | United States |
| Age 0 to 4 | 5.0% | 5.2% | 5.9% |
| Age 5 to 9 | 5.2% | 3.6% | 6.1% |
| Age 10 to 14 | 7.2% | 4.0% | 6.6% |
| Age 15 to 17 | 3.7% | 3.0% | 3.9% |
| Age 18 to 20 | 4.1% | 2.5% | 4.0% |
| Age 21 to 24 | 8.8% | 2.7% | 5.2% |
| Age 25 to 34 | 15.1% | 19.7% | 13.8% |
| Age 35 to 44 | 13.9% | 12.3% | 12.9% |
| Age 45 to 54 | 16.3% | 16.0% | 12.6% |
| Age 55 to 59 | 6.0% | 6.4% | 6.7% |
| Age 60 to 64 | 4.1% | 5.6% | 6.3% |
| Age 65 to 74 | 5.9% | 11.4% | 9.6% |
| Age 75 to 84 | 3.1% | 4.9% | 4.5% |
| Age 85 and over | 1.6% | 2.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Alafaya, FL | Fern Park, FL | United States |
| White | 46.5% | 67.9% | 59.4% |
| Black | 8.5% | 3.9% | 12.2% |
| Asian | 7.1% | 5.5% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.7% | 0.5% | 0.4% |
| Two or More Races | 3.4% | 0.8% | 3.2% |
| Hispanic | 33.7% | 21.4% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Alafaya, FL | Fern Park, FL | United States |
| Married Population | 48.5% | 48.5% | 49.8% |
| Currently Married | 47.4% | 44.5% | 48.0% |
| Married but Separated | 1.0% | 4.0% | 1.8% |
| Single Population | 51.6% | 51.5% | 50.2% |
| Never Married | 39.0% | 33.9% | 33.8% |
| Divorced | 8.7% | 10.3% | 10.8% |
| Widowed | 3.8% | 7.2% | 5.6% |
| space5 | | | |
| Household Size | 2.99 | 2.27 | 2.60 |
| Households | 30,746 | 3,517 | 124,010,992 |
| Family Households | 20,841 | 2,118 | 80,755,759 |
| Married couple, w/children | 36.8% | 25.3% | 30.5% |
| Married couple, no children | 43.1% | 44.2% | 42.9% |
| Non Family Households | 9,905 | 1,399 | 43,255,233 |
| Single householder, w/children | 11.4% | 18.0% | 15.8% |
| Single householder, no children | 8.7% | 12.4% | 10.8% |