| | Weatogue, CT | Simsbury, CT | United States |
| Population | 2,179 | 24,467 | 329,725,481 |
| Female Population | 52.6% | 51.4% | 50.5% |
| Male Population | 47.4% | 48.6% | 49.5% |
| Median Age | 49.8 | 43.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,367 | 23,511 | 309,327,143 |
| Population - 2000 | 2,805 | 23,234 | 285,036,114 |
| Population - 1990 | 2,521 | 22,023 | 251,960,433 |
| Pop. 2000 to Now | 3.8% | 9.5% | 15.6% |
| Pop. 1990 to Now | 15.5% | 15.5% | 30.8% |
| space4 | | | |
| Population Density | 727.3 | 721.2 | 93.4 |
| Land Area | 3.0 | 33.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.4 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Weatogue, CT | Simsbury, CT | United States |
| Age 0 to 4 | 7.5% | 5.5% | 5.9% |
| Age 5 to 9 | 4.8% | 8.1% | 6.1% |
| Age 10 to 14 | 3.4% | 6.8% | 6.6% |
| Age 15 to 17 | 3.9% | 5.1% | 3.9% |
| Age 18 to 20 | 1.8% | 2.6% | 4.0% |
| Age 21 to 24 | 2.7% | 2.3% | 5.2% |
| Age 25 to 34 | 14.5% | 8.2% | 13.8% |
| Age 35 to 44 | 9.8% | 13.1% | 12.9% |
| Age 45 to 54 | 8.6% | 15.0% | 12.6% |
| Age 55 to 59 | 14.4% | 9.2% | 6.7% |
| Age 60 to 64 | 9.2% | 6.9% | 6.3% |
| Age 65 to 74 | 10.4% | 9.2% | 9.6% |
| Age 75 to 84 | 5.7% | 4.7% | 4.5% |
| Age 85 and over | 3.3% | 3.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Weatogue, CT | Simsbury, CT | United States |
| White | 90.8% | 83.5% | 59.4% |
| Black | 0.8% | 3.1% | 12.2% |
| Asian | 1.0% | 3.4% | 5.6% |
| Native American | 0.0% | 0.5% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.2% | 0.4% |
| Two or More Races | 0.8% | 2.4% | 3.2% |
| Hispanic | 6.6% | 6.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Weatogue, CT | Simsbury, CT | United States |
| Married Population | 64.6% | 61.1% | 49.8% |
| Currently Married | 63.6% | 60.7% | 48.0% |
| Married but Separated | 1.0% | 0.4% | 1.8% |
| Single Population | 35.4% | 38.9% | 50.2% |
| Never Married | 22.7% | 23.8% | 33.8% |
| Divorced | 7.1% | 10.3% | 10.8% |
| Widowed | 5.6% | 4.9% | 5.6% |
| space5 | | | |
| Household Size | 2.40 | 2.62 | 2.60 |
| Households | 900 | 9,110 | 124,010,992 |
| Family Households | 650 | 6,462 | 80,755,759 |
| Married couple, w/children | 30.5% | 40.9% | 30.5% |
| Married couple, no children | 58.0% | 47.2% | 42.9% |
| Non Family Households | 250 | 2,648 | 43,255,233 |
| Single householder, w/children | 9.4% | 7.5% | 15.8% |
| Single householder, no children | 2.2% | 4.3% | 10.8% |