| | Orange, MA | Holbrook, MA | United States |
| Population | 7,622 | 11,344 | 329,725,481 |
| Female Population | 54.7% | 50.3% | 50.5% |
| Male Population | 45.3% | 49.7% | 49.5% |
| Median Age | 42.7 | 44 | 38.4 |
| space3 | | | |
| Population - 2010 | 7,837 | 10,826 | 309,327,143 |
| Population - 2000 | 7,518 | 10,785 | 285,036,114 |
| Population - 1990 | 7,312 | 11,041 | 251,960,433 |
| Pop. 2000 to Now | 0.8% | 2.1% | 15.6% |
| Pop. 1990 to Now | 3.7% | -0.2% | 30.8% |
| space4 | | | |
| Population Density | 217.2 | 1,564.5 | 93.4 |
| Land Area | 35.1 | 7.3 | 3,531,905.4 |
| Water Area | 0.9 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Orange, MA | Holbrook, MA | United States |
| Age 0 to 4 | 5.4% | 4.9% | 5.9% |
| Age 5 to 9 | 5.6% | 4.8% | 6.1% |
| Age 10 to 14 | 5.5% | 5.3% | 6.6% |
| Age 15 to 17 | 3.8% | 4.3% | 3.9% |
| Age 18 to 20 | 2.6% | 3.7% | 4.0% |
| Age 21 to 24 | 3.6% | 2.6% | 5.2% |
| Age 25 to 34 | 13.8% | 11.0% | 13.8% |
| Age 35 to 44 | 11.9% | 15.6% | 12.9% |
| Age 45 to 54 | 12.1% | 15.1% | 12.6% |
| Age 55 to 59 | 6.5% | 7.5% | 6.7% |
| Age 60 to 64 | 8.1% | 7.8% | 6.3% |
| Age 65 to 74 | 15.2% | 9.9% | 9.6% |
| Age 75 to 84 | 5.0% | 5.6% | 4.5% |
| Age 85 and over | 0.9% | 2.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Orange, MA | Holbrook, MA | United States |
| White | 92.4% | 71.9% | 59.4% |
| Black | 1.0% | 10.8% | 12.2% |
| Asian | 1.1% | 1.3% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.8% | 0.4% |
| Two or More Races | 3.0% | 8.1% | 3.2% |
| Hispanic | 2.5% | 7.2% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Orange, MA | Holbrook, MA | United States |
| Married Population | 52.9% | 48.4% | 49.8% |
| Currently Married | 51.1% | 46.6% | 48.0% |
| Married but Separated | 1.8% | 1.8% | 1.8% |
| Single Population | 47.1% | 51.6% | 50.2% |
| Never Married | 26.9% | 32.7% | 33.8% |
| Divorced | 13.9% | 12.6% | 10.8% |
| Widowed | 6.3% | 6.4% | 5.6% |
| space5 | | | |
| Household Size | 2.54 | 2.40 | 2.60 |
| Households | 2,982 | 4,712 | 124,010,992 |
| Family Households | 1,796 | 3,173 | 80,755,759 |
| Married couple, w/children | 28.7% | 28.4% | 30.5% |
| Married couple, no children | 47.0% | 39.5% | 42.9% |
| Non Family Households | 1,186 | 1,539 | 43,255,233 |
| Single householder, w/children | 15.5% | 14.8% | 15.8% |
| Single householder, no children | 8.8% | 17.3% | 10.8% |