| | Sabattus, ME | Middleborough, MA | United States |
| Population | 5,061 | 24,219 | 329,725,481 |
| Female Population | 53.6% | 48.5% | 50.5% |
| Male Population | 46.4% | 51.5% | 49.5% |
| Median Age | 50.1 | 43.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,886 | 23,146 | 309,327,143 |
| Population - 2000 | 4,486 | 19,941 | 285,036,114 |
| Population - 1990 | 3,696 | 17,867 | 251,960,433 |
| Pop. 2000 to Now | 12.8% | 29.0% | 15.6% |
| Pop. 1990 to Now | 36.9% | 44.0% | 30.8% |
| space4 | | | |
| Population Density | 196.9 | 350.6 | 93.4 |
| Land Area | 25.7 | 69.1 | 3,531,905.4 |
| Water Area | 1.2 | 3.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Sabattus, ME | Middleborough, MA | United States |
| Age 0 to 4 | 2.7% | 6.1% | 5.9% |
| Age 5 to 9 | 4.9% | 5.7% | 6.1% |
| Age 10 to 14 | 1.1% | 4.5% | 6.6% |
| Age 15 to 17 | 5.9% | 3.5% | 3.9% |
| Age 18 to 20 | 3.6% | 3.2% | 4.0% |
| Age 21 to 24 | 4.7% | 5.3% | 5.2% |
| Age 25 to 34 | 9.6% | 13.7% | 13.8% |
| Age 35 to 44 | 12.5% | 9.4% | 12.9% |
| Age 45 to 54 | 16.0% | 13.3% | 12.6% |
| Age 55 to 59 | 8.5% | 8.1% | 6.7% |
| Age 60 to 64 | 9.6% | 7.1% | 6.3% |
| Age 65 to 74 | 13.7% | 12.8% | 9.6% |
| Age 75 to 84 | 6.5% | 5.6% | 4.5% |
| Age 85 and over | 0.6% | 1.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Sabattus, ME | Middleborough, MA | United States |
| White | 94.3% | 90.1% | 59.4% |
| Black | 0.5% | 1.2% | 12.2% |
| Asian | 0.3% | 1.3% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.2% | 0.2% |
| Other | 0.0% | 2.3% | 0.4% |
| Two or More Races | 4.4% | 1.8% | 3.2% |
| Hispanic | 0.5% | 3.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Sabattus, ME | Middleborough, MA | United States |
| Married Population | 49.9% | 49.6% | 49.8% |
| Currently Married | 48.3% | 49.1% | 48.0% |
| Married but Separated | 1.6% | 0.5% | 1.8% |
| Single Population | 50.1% | 50.4% | 50.2% |
| Never Married | 27.4% | 34.4% | 33.8% |
| Divorced | 14.2% | 10.8% | 10.8% |
| Widowed | 8.4% | 5.2% | 5.6% |
| space5 | | | |
| Household Size | 2.13 | 2.44 | 2.60 |
| Households | 2,367 | 9,727 | 124,010,992 |
| Family Households | 1,476 | 6,255 | 80,755,759 |
| Married couple, w/children | 23.8% | 25.7% | 30.5% |
| Married couple, no children | 50.7% | 47.1% | 42.9% |
| Non Family Households | 891 | 3,472 | 43,255,233 |
| Single householder, w/children | 12.5% | 18.1% | 15.8% |
| Single householder, no children | 12.9% | 9.1% | 10.8% |