| | Fairport Harbor, OH | Cleveland Heights, OH | United States |
| Population | 3,109 | 45,267 | 329,725,481 |
| Female Population | 52.6% | 54.4% | 50.5% |
| Male Population | 47.4% | 45.6% | 49.5% |
| Median Age | 48 | 36.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,105 | 46,047 | 309,327,143 |
| Population - 2000 | 3,180 | 49,958 | 285,036,114 |
| Population - 1990 | 2,978 | 54,052 | 251,960,433 |
| Pop. 2000 to Now | -3.9% | -12.8% | 15.6% |
| Pop. 1990 to Now | 2.7% | -19.4% | 30.8% |
| space4 | | | |
| Population Density | 3,027.3 | 5,588.5 | 93.4 |
| Land Area | 1.0 | 8.1 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Fairport Harbor, OH | Cleveland Heights, OH | United States |
| Age 0 to 4 | 3.3% | 4.5% | 5.9% |
| Age 5 to 9 | 5.1% | 6.3% | 6.1% |
| Age 10 to 14 | 2.6% | 5.5% | 6.6% |
| Age 15 to 17 | 2.3% | 3.7% | 3.9% |
| Age 18 to 20 | 8.3% | 3.5% | 4.0% |
| Age 21 to 24 | 5.1% | 8.1% | 5.2% |
| Age 25 to 34 | 12.0% | 16.3% | 13.8% |
| Age 35 to 44 | 8.9% | 11.7% | 12.9% |
| Age 45 to 54 | 13.5% | 9.9% | 12.6% |
| Age 55 to 59 | 6.0% | 5.0% | 6.7% |
| Age 60 to 64 | 9.3% | 6.4% | 6.3% |
| Age 65 to 74 | 15.8% | 11.9% | 9.6% |
| Age 75 to 84 | 6.0% | 5.2% | 4.5% |
| Age 85 and over | 1.9% | 1.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Fairport Harbor, OH | Cleveland Heights, OH | United States |
| White | 85.9% | 47.7% | 59.4% |
| Black | 1.1% | 40.5% | 12.2% |
| Asian | 1.0% | 5.0% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.1% | 0.2% |
| Other | 0.0% | 0.9% | 0.4% |
| Two or More Races | 4.7% | 2.8% | 3.2% |
| Hispanic | 7.2% | 2.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Fairport Harbor, OH | Cleveland Heights, OH | United States |
| Married Population | 42.4% | 39.6% | 49.8% |
| Currently Married | 41.0% | 38.2% | 48.0% |
| Married but Separated | 1.4% | 1.4% | 1.8% |
| Single Population | 57.6% | 60.4% | 50.2% |
| Never Married | 25.2% | 45.0% | 33.8% |
| Divorced | 24.2% | 10.5% | 10.8% |
| Widowed | 8.2% | 4.9% | 5.6% |
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| Household Size | 1.96 | 2.26 | 2.60 |
| Households | 1,580 | 19,650 | 124,010,992 |
| Family Households | 703 | 10,267 | 80,755,759 |
| Married couple, w/children | 16.5% | 20.6% | 30.5% |
| Married couple, no children | 58.5% | 46.5% | 42.9% |
| Non Family Households | 877 | 9,383 | 43,255,233 |
| Single householder, w/children | 11.2% | 21.0% | 15.8% |
| Single householder, no children | 13.8% | 12.0% | 10.8% |