| | Woodbridge, CT | Orange, CT | United States |
| Population | 9,073 | 14,225 | 329,725,481 |
| Female Population | 48.7% | 54.0% | 50.5% |
| Male Population | 51.3% | 46.0% | 49.5% |
| Median Age | 46.3 | 44.9 | 38.4 |
| space3 | | | |
| Population - 2010 | 8,988 | 13,962 | 309,327,143 |
| Population - 2000 | 8,983 | 13,233 | 285,036,114 |
| Population - 1990 | 7,924 | 12,830 | 251,960,433 |
| Pop. 2000 to Now | -3.1% | 4.9% | 15.6% |
| Pop. 1990 to Now | 9.8% | 8.2% | 30.8% |
| space4 | | | |
| Population Density | 482.3 | 828.0 | 93.4 |
| Land Area | 18.8 | 17.2 | 3,531,905.4 |
| Water Area | 0.4 | 0.2 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Woodbridge, CT | Orange, CT | United States |
| Age 0 to 4 | 5.3% | 5.4% | 5.9% |
| Age 5 to 9 | 5.6% | 6.9% | 6.1% |
| Age 10 to 14 | 8.7% | 6.5% | 6.6% |
| Age 15 to 17 | 5.5% | 3.6% | 3.9% |
| Age 18 to 20 | 2.0% | 4.0% | 4.0% |
| Age 21 to 24 | 1.0% | 4.2% | 5.2% |
| Age 25 to 34 | 7.4% | 7.1% | 13.8% |
| Age 35 to 44 | 12.3% | 12.4% | 12.9% |
| Age 45 to 54 | 15.9% | 14.1% | 12.6% |
| Age 55 to 59 | 6.5% | 6.4% | 6.7% |
| Age 60 to 64 | 8.0% | 6.5% | 6.3% |
| Age 65 to 74 | 12.7% | 13.1% | 9.6% |
| Age 75 to 84 | 5.5% | 5.6% | 4.5% |
| Age 85 and over | 3.6% | 4.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Woodbridge, CT | Orange, CT | United States |
| White | 79.4% | 76.6% | 59.4% |
| Black | 2.3% | 6.2% | 12.2% |
| Asian | 7.4% | 11.8% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.9% | 0.4% |
| Two or More Races | 3.5% | 1.5% | 3.2% |
| Hispanic | 7.3% | 3.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Woodbridge, CT | Orange, CT | United States |
| Married Population | 65.8% | 60.7% | 49.8% |
| Currently Married | 64.4% | 60.5% | 48.0% |
| Married but Separated | 1.3% | 0.2% | 1.8% |
| Single Population | 34.2% | 39.3% | 50.2% |
| Never Married | 21.5% | 24.7% | 33.8% |
| Divorced | 7.4% | 7.0% | 10.8% |
| Widowed | 5.3% | 7.5% | 5.6% |
| space5 | | | |
| Household Size | 2.94 | 2.74 | 2.60 |
| Households | 3,057 | 5,169 | 124,010,992 |
| Family Households | 2,545 | 4,182 | 80,755,759 |
| Married couple, w/children | 39.1% | 32.4% | 30.5% |
| Married couple, no children | 48.5% | 47.4% | 42.9% |
| Non Family Households | 512 | 987 | 43,255,233 |
| Single householder, w/children | 6.1% | 10.1% | 15.8% |
| Single householder, no children | 6.4% | 10.1% | 10.8% |