| | Middlebury, VT | Oberlin, OH | United States |
| Population | 9,029 | 8,253 | 329,725,481 |
| Female Population | 51.2% | 57.6% | 50.5% |
| Male Population | 48.8% | 42.4% | 49.5% |
| Median Age | 28.6 | 24.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 8,493 | 8,393 | 309,327,143 |
| Population - 2000 | 8,183 | 8,195 | 285,036,114 |
| Population - 1990 | 8,034 | 8,191 | 251,960,433 |
| Pop. 2000 to Now | 7.3% | -0.8% | 15.6% |
| Pop. 1990 to Now | 9.3% | -0.7% | 30.8% |
| space4 | | | |
| Population Density | 232.5 | 1,678.8 | 93.4 |
| Land Area | 38.8 | 4.9 | 3,531,905.4 |
| Water Area | 0.4 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Middlebury, VT | Oberlin, OH | United States |
| Age 0 to 4 | 2.3% | 2.3% | 5.9% |
| Age 5 to 9 | 3.7% | 4.7% | 6.1% |
| Age 10 to 14 | 4.5% | 2.2% | 6.6% |
| Age 15 to 17 | 1.4% | 1.6% | 3.9% |
| Age 18 to 20 | 23.7% | 26.2% | 4.0% |
| Age 21 to 24 | 11.6% | 13.3% | 5.2% |
| Age 25 to 34 | 7.4% | 8.1% | 13.8% |
| Age 35 to 44 | 9.5% | 6.3% | 12.9% |
| Age 45 to 54 | 7.0% | 7.1% | 12.6% |
| Age 55 to 59 | 3.0% | 2.8% | 6.7% |
| Age 60 to 64 | 6.1% | 7.0% | 6.3% |
| Age 65 to 74 | 9.9% | 8.2% | 9.6% |
| Age 75 to 84 | 5.3% | 5.8% | 4.5% |
| Age 85 and over | 4.4% | 4.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Middlebury, VT | Oberlin, OH | United States |
| White | 81.9% | 73.2% | 59.4% |
| Black | 3.3% | 10.1% | 12.2% |
| Asian | 5.8% | 4.1% | 5.6% |
| Native American | 0.1% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.1% | 0.4% |
| Two or More Races | 4.9% | 4.2% | 3.2% |
| Hispanic | 4.0% | 8.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Middlebury, VT | Oberlin, OH | United States |
| Married Population | 34.1% | 31.0% | 49.8% |
| Currently Married | 33.5% | 30.0% | 48.0% |
| Married but Separated | 0.5% | 0.9% | 1.8% |
| Single Population | 65.9% | 69.0% | 50.2% |
| Never Married | 53.5% | 54.3% | 33.8% |
| Divorced | 7.1% | 8.6% | 10.8% |
| Widowed | 5.4% | 6.1% | 5.6% |
| space5 | | | |
| Household Size | 2.09 | 2.20 | 2.60 |
| Households | 2,875 | 2,493 | 124,010,992 |
| Family Households | 1,580 | 1,351 | 80,755,759 |
| Married couple, w/children | 26.3% | 18.5% | 30.5% |
| Married couple, no children | 57.5% | 58.0% | 42.9% |
| Non Family Households | 1,295 | 1,142 | 43,255,233 |
| Single householder, w/children | 8.9% | 8.4% | 15.8% |
| Single householder, no children | 7.3% | 15.2% | 10.8% |