| | Fort Ann, NY | Corinth, NY | United States |
| Population | 5,831 | 6,533 | 329,725,481 |
| Female Population | 25.9% | 46.9% | 50.5% |
| Male Population | 74.1% | 53.1% | 49.5% |
| Median Age | 41.2 | 42.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 6,200 | 6,541 | 309,327,143 |
| Population - 2000 | 6,417 | 5,985 | 285,036,114 |
| Population - 1990 | 6,368 | 5,935 | 251,960,433 |
| Pop. 2000 to Now | -7.0% | 6.6% | 15.6% |
| Pop. 1990 to Now | -6.3% | 7.5% | 30.8% |
| space4 | | | |
| Population Density | 53.5 | 115.1 | 93.4 |
| Land Area | 109.1 | 56.8 | 3,531,905.4 |
| Water Area | 1.8 | 1.4 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Fort Ann, NY | Corinth, NY | United States |
| Age 0 to 4 | 4.4% | 6.9% | 5.9% |
| Age 5 to 9 | 1.0% | 4.8% | 6.1% |
| Age 10 to 14 | 1.7% | 5.5% | 6.6% |
| Age 15 to 17 | 2.8% | 5.1% | 3.9% |
| Age 18 to 20 | 6.3% | 3.0% | 4.0% |
| Age 21 to 24 | 7.0% | 4.2% | 5.2% |
| Age 25 to 34 | 14.9% | 9.6% | 13.8% |
| Age 35 to 44 | 19.4% | 13.7% | 12.9% |
| Age 45 to 54 | 13.3% | 12.3% | 12.6% |
| Age 55 to 59 | 7.1% | 5.3% | 6.7% |
| Age 60 to 64 | 6.1% | 10.0% | 6.3% |
| Age 65 to 74 | 8.8% | 13.2% | 9.6% |
| Age 75 to 84 | 5.4% | 5.8% | 4.5% |
| Age 85 and over | 1.7% | 0.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Fort Ann, NY | Corinth, NY | United States |
| White | 61.2% | 96.3% | 59.4% |
| Black | 21.9% | 0.5% | 12.2% |
| Asian | 0.9% | 0.0% | 5.6% |
| Native American | 0.3% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.5% | 0.0% | 0.2% |
| Other | 0.6% | 0.0% | 0.4% |
| Two or More Races | 2.0% | 2.2% | 3.2% |
| Hispanic | 12.6% | 0.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Fort Ann, NY | Corinth, NY | United States |
| Married Population | 39.0% | 56.9% | 49.8% |
| Currently Married | 36.5% | 55.8% | 48.0% |
| Married but Separated | 2.5% | 1.2% | 1.8% |
| Single Population | 61.0% | 43.1% | 50.2% |
| Never Married | 47.7% | 26.7% | 33.8% |
| Divorced | 9.5% | 10.6% | 10.8% |
| Widowed | 3.8% | 5.7% | 5.6% |
| space5 | | | |
| Household Size | 2.40 | 2.55 | 2.60 |
| Households | 1,331 | 2,547 | 124,010,992 |
| Family Households | 855 | 1,815 | 80,755,759 |
| Married couple, w/children | 29.5% | 26.2% | 30.5% |
| Married couple, no children | 51.9% | 51.9% | 42.9% |
| Non Family Households | 476 | 732 | 43,255,233 |
| Single householder, w/children | 8.7% | 13.2% | 15.8% |
| Single householder, no children | 9.9% | 8.7% | 10.8% |