| | Surry, ME | Kent, CT | United States |
| Population | 1,831 | 2,970 | 329,725,481 |
| Female Population | 52.1% | 46.1% | 50.5% |
| Male Population | 47.9% | 53.9% | 49.5% |
| Median Age | 52.6 | 56.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,471 | 2,980 | 309,327,143 |
| Population - 2000 | 1,361 | 2,858 | 285,036,114 |
| Population - 1990 | 1,004 | 2,918 | 251,960,433 |
| Pop. 2000 to Now | 10.5% | -3.2% | 15.6% |
| Pop. 1990 to Now | 49.8% | -5.2% | 30.8% |
| space4 | | | |
| Population Density | 49.5 | 61.2 | 93.4 |
| Land Area | 37.0 | 48.6 | 3,531,905.4 |
| Water Area | 14.2 | 1.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Surry, ME | Kent, CT | United States |
| Age 0 to 4 | 4.7% | 3.5% | 5.9% |
| Age 5 to 9 | 3.2% | 1.2% | 6.1% |
| Age 10 to 14 | 1.8% | 4.0% | 6.6% |
| Age 15 to 17 | 1.4% | 1.8% | 3.9% |
| Age 18 to 20 | 2.1% | 4.4% | 4.0% |
| Age 21 to 24 | 3.7% | 6.2% | 5.2% |
| Age 25 to 34 | 6.2% | 5.3% | 13.8% |
| Age 35 to 44 | 7.9% | 8.3% | 12.9% |
| Age 45 to 54 | 20.6% | 13.0% | 12.6% |
| Age 55 to 59 | 6.2% | 9.0% | 6.7% |
| Age 60 to 64 | 11.3% | 16.1% | 6.3% |
| Age 65 to 74 | 20.9% | 13.1% | 9.6% |
| Age 75 to 84 | 6.7% | 6.1% | 4.5% |
| Age 85 and over | 3.3% | 7.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Surry, ME | Kent, CT | United States |
| White | 98.0% | 86.2% | 59.4% |
| Black | 0.0% | 0.9% | 12.2% |
| Asian | 0.0% | 3.2% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.6% | 0.4% |
| Two or More Races | 1.6% | 3.6% | 3.2% |
| Hispanic | 0.4% | 5.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Surry, ME | Kent, CT | United States |
| Married Population | 47.6% | 49.6% | 49.8% |
| Currently Married | 47.1% | 48.1% | 48.0% |
| Married but Separated | 0.4% | 1.4% | 1.8% |
| Single Population | 52.5% | 50.4% | 50.2% |
| Never Married | 22.5% | 31.6% | 33.8% |
| Divorced | 24.1% | 12.0% | 10.8% |
| Widowed | 5.9% | 6.9% | 5.6% |
| space5 | | | |
| Household Size | 2.13 | 2.14 | 2.60 |
| Households | 858 | 1,252 | 124,010,992 |
| Family Households | 486 | 718 | 80,755,759 |
| Married couple, w/children | 11.7% | 18.9% | 30.5% |
| Married couple, no children | 64.6% | 63.0% | 42.9% |
| Non Family Households | 372 | 534 | 43,255,233 |
| Single householder, w/children | 13.0% | 3.1% | 15.8% |
| Single householder, no children | 10.7% | 15.0% | 10.8% |