| | Lake Dallas, TX | Krugerville, TX | United States |
| Population | 7,594 | 1,792 | 329,725,481 |
| Female Population | 54.8% | 51.5% | 50.5% |
| Male Population | 45.2% | 48.5% | 49.5% |
| Median Age | 38.3 | 46.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 7,143 | 1,572 | 309,327,143 |
| Population - 2000 | 6,166 | 903 | 285,036,114 |
| Population - 1990 | 3,656 | 735 | 251,960,433 |
| Pop. 2000 to Now | 31.8% | 107.2% | 15.6% |
| Pop. 1990 to Now | 122.2% | 154.6% | 30.8% |
| space4 | | | |
| Population Density | 3,166.8 | 1,391.3 | 93.4 |
| Land Area | 2.4 | 1.3 | 3,531,905.4 |
| Water Area | 0.3 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lake Dallas, TX | Krugerville, TX | United States |
| Age 0 to 4 | 3.0% | 0.9% | 5.9% |
| Age 5 to 9 | 7.3% | 4.4% | 6.1% |
| Age 10 to 14 | 8.6% | 9.2% | 6.6% |
| Age 15 to 17 | 5.8% | 2.7% | 3.9% |
| Age 18 to 20 | 5.3% | 7.4% | 4.0% |
| Age 21 to 24 | 3.4% | 2.8% | 5.2% |
| Age 25 to 34 | 12.0% | 9.4% | 13.8% |
| Age 35 to 44 | 19.7% | 10.2% | 12.9% |
| Age 45 to 54 | 13.9% | 19.1% | 12.6% |
| Age 55 to 59 | 7.2% | 8.1% | 6.7% |
| Age 60 to 64 | 5.0% | 4.5% | 6.3% |
| Age 65 to 74 | 7.7% | 11.8% | 9.6% |
| Age 75 to 84 | 1.0% | 8.7% | 4.5% |
| Age 85 and over | 0.1% | 0.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lake Dallas, TX | Krugerville, TX | United States |
| White | 58.8% | 84.9% | 59.4% |
| Black | 3.4% | 0.4% | 12.2% |
| Asian | 0.9% | 2.8% | 5.6% |
| Native American | 0.6% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 0.8% | 1.1% | 3.2% |
| Hispanic | 35.5% | 10.3% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lake Dallas, TX | Krugerville, TX | United States |
| Married Population | 55.4% | 66.6% | 49.8% |
| Currently Married | 53.0% | 64.9% | 48.0% |
| Married but Separated | 2.5% | 1.6% | 1.8% |
| Single Population | 44.6% | 33.4% | 50.2% |
| Never Married | 23.7% | 22.0% | 33.8% |
| Divorced | 19.2% | 9.1% | 10.8% |
| Widowed | 1.7% | 2.3% | 5.6% |
| space5 | | | |
| Household Size | 2.59 | 2.56 | 2.60 |
| Households | 2,923 | 699 | 124,010,992 |
| Family Households | 2,200 | 579 | 80,755,759 |
| Married couple, w/children | 30.8% | 23.1% | 30.5% |
| Married couple, no children | 41.2% | 62.2% | 42.9% |
| Non Family Households | 723 | 120 | 43,255,233 |
| Single householder, w/children | 21.8% | 12.1% | 15.8% |
| Single householder, no children | 6.2% | 2.6% | 10.8% |