| | Kent, CT | Hingham, MA | United States |
| Population | 2,970 | 24,061 | 329,725,481 |
| Female Population | 46.1% | 52.2% | 50.5% |
| Male Population | 53.9% | 47.8% | 49.5% |
| Median Age | 56.2 | 46.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,980 | 22,212 | 309,327,143 |
| Population - 2000 | 2,858 | 19,882 | 285,036,114 |
| Population - 1990 | 2,918 | 19,821 | 251,960,433 |
| Pop. 2000 to Now | -3.2% | 24.3% | 15.6% |
| Pop. 1990 to Now | -5.2% | 24.7% | 30.8% |
| space4 | | | |
| Population Density | 61.2 | 1,082.5 | 93.4 |
| Land Area | 48.6 | 22.2 | 3,531,905.4 |
| Water Area | 1.1 | 4.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Kent, CT | Hingham, MA | United States |
| Age 0 to 4 | 3.5% | 6.2% | 5.9% |
| Age 5 to 9 | 1.2% | 7.9% | 6.1% |
| Age 10 to 14 | 4.0% | 7.2% | 6.6% |
| Age 15 to 17 | 1.8% | 3.8% | 3.9% |
| Age 18 to 20 | 4.4% | 2.3% | 4.0% |
| Age 21 to 24 | 6.2% | 3.1% | 5.2% |
| Age 25 to 34 | 5.3% | 4.4% | 13.8% |
| Age 35 to 44 | 8.3% | 13.3% | 12.9% |
| Age 45 to 54 | 13.0% | 14.7% | 12.6% |
| Age 55 to 59 | 9.0% | 7.2% | 6.7% |
| Age 60 to 64 | 16.1% | 6.9% | 6.3% |
| Age 65 to 74 | 13.1% | 11.3% | 9.6% |
| Age 75 to 84 | 6.1% | 6.4% | 4.5% |
| Age 85 and over | 7.9% | 5.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Kent, CT | Hingham, MA | United States |
| White | 86.2% | 93.9% | 59.4% |
| Black | 0.9% | 0.4% | 12.2% |
| Asian | 3.2% | 2.3% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.6% | 0.0% | 0.4% |
| Two or More Races | 3.6% | 1.2% | 3.2% |
| Hispanic | 5.5% | 2.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Kent, CT | Hingham, MA | United States |
| Married Population | 49.6% | 63.9% | 49.8% |
| Currently Married | 48.1% | 63.7% | 48.0% |
| Married but Separated | 1.4% | 0.2% | 1.8% |
| Single Population | 50.4% | 36.1% | 50.2% |
| Never Married | 31.6% | 19.7% | 33.8% |
| Divorced | 12.0% | 7.2% | 10.8% |
| Widowed | 6.9% | 9.2% | 5.6% |
| space5 | | | |
| Household Size | 2.14 | 2.57 | 2.60 |
| Households | 1,252 | 9,252 | 124,010,992 |
| Family Households | 718 | 6,482 | 80,755,759 |
| Married couple, w/children | 18.9% | 44.5% | 30.5% |
| Married couple, no children | 63.0% | 45.8% | 42.9% |
| Non Family Households | 534 | 2,770 | 43,255,233 |
| Single householder, w/children | 3.1% | 3.8% | 15.8% |
| Single householder, no children | 15.0% | 5.9% | 10.8% |