| | Lochmoor Waterway Estates, FL | Pelican Bay, FL | United States |
| Population | 5,106 | 6,243 | 329,725,481 |
| Female Population | 49.6% | 56.6% | 50.5% |
| Male Population | 50.4% | 43.4% | 49.5% |
| Median Age | 56.5 | 73.7 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,802 | 6,063 | 309,327,143 |
| Population - 2000 | 3,858 | 5,686 | 285,036,114 |
| Population - 1990 | 4,091 | 2,006 | 251,960,433 |
| Pop. 2000 to Now | 27.7% | 14.0% | 15.6% |
| Pop. 1990 to Now | 20.4% | 223.1% | 30.8% |
| space4 | | | |
| Population Density | 2,315.7 | 2,118.4 | 93.4 |
| Land Area | 2.2 | 2.9 | 3,531,905.4 |
| Water Area | 0.8 | 0.4 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lochmoor Waterway Estates, FL | Pelican Bay, FL | United States |
| Age 0 to 4 | 1.5% | 0.2% | 5.9% |
| Age 5 to 9 | 3.0% | 0.3% | 6.1% |
| Age 10 to 14 | 6.6% | 0.6% | 6.6% |
| Age 15 to 17 | 3.4% | 0.0% | 3.9% |
| Age 18 to 20 | 2.9% | 0.4% | 4.0% |
| Age 21 to 24 | 4.0% | 0.4% | 5.2% |
| Age 25 to 34 | 2.7% | 1.1% | 13.8% |
| Age 35 to 44 | 12.6% | 1.2% | 12.9% |
| Age 45 to 54 | 10.8% | 1.6% | 12.6% |
| Age 55 to 59 | 9.4% | 5.0% | 6.7% |
| Age 60 to 64 | 11.8% | 11.4% | 6.3% |
| Age 65 to 74 | 17.0% | 32.7% | 9.6% |
| Age 75 to 84 | 9.4% | 36.9% | 4.5% |
| Age 85 and over | 5.1% | 8.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lochmoor Waterway Estates, FL | Pelican Bay, FL | United States |
| White | 85.0% | 94.0% | 59.4% |
| Black | 5.3% | 0.0% | 12.2% |
| Asian | 1.5% | 2.3% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 1.6% | 0.4% |
| Two or More Races | 3.5% | 0.0% | 3.2% |
| Hispanic | 4.6% | 2.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lochmoor Waterway Estates, FL | Pelican Bay, FL | United States |
| Married Population | 55.4% | 73.6% | 49.8% |
| Currently Married | 54.3% | 72.8% | 48.0% |
| Married but Separated | 1.1% | 0.8% | 1.8% |
| Single Population | 44.6% | 26.4% | 50.2% |
| Never Married | 21.2% | 3.8% | 33.8% |
| Divorced | 14.3% | 8.6% | 10.8% |
| Widowed | 9.1% | 14.1% | 5.6% |
| space5 | | | |
| Household Size | 2.20 | 1.74 | 2.60 |
| Households | 2,317 | 3,592 | 124,010,992 |
| Family Households | 1,482 | 2,205 | 80,755,759 |
| Married couple, w/children | 16.9% | 1.4% | 30.5% |
| Married couple, no children | 65.5% | 95.8% | 42.9% |
| Non Family Households | 835 | 1,387 | 43,255,233 |
| Single householder, w/children | 9.6% | 0.0% | 15.8% |
| Single householder, no children | 8.0% | 2.8% | 10.8% |