| | Lockeford, CA | Garfield Heights, OH | United States |
| Population | 4,076 | 29,585 | 329,725,481 |
| Female Population | 44.3% | 54.2% | 50.5% |
| Male Population | 55.7% | 45.9% | 49.5% |
| Median Age | 41 | 39.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,489 | 28,832 | 309,327,143 |
| Population - 2000 | 3,179 | 30,734 | 285,036,114 |
| Population - 1990 | 2,722 | 31,739 | 251,960,433 |
| Pop. 2000 to Now | 9.9% | -11.3% | 15.6% |
| Pop. 1990 to Now | 28.3% | -14.1% | 30.8% |
| space4 | | | |
| Population Density | 488.7 | 4,091.4 | 93.4 |
| Land Area | 8.3 | 7.2 | 3,531,905.4 |
| Water Area | 0.0 | 0.1 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Lockeford, CA | Garfield Heights, OH | United States |
| Age 0 to 4 | 7.5% | 7.5% | 5.9% |
| Age 5 to 9 | 7.8% | 4.9% | 6.1% |
| Age 10 to 14 | 7.7% | 6.8% | 6.6% |
| Age 15 to 17 | 4.4% | 4.8% | 3.9% |
| Age 18 to 20 | 2.6% | 4.2% | 4.0% |
| Age 21 to 24 | 2.2% | 5.2% | 5.2% |
| Age 25 to 34 | 12.3% | 11.7% | 13.8% |
| Age 35 to 44 | 10.6% | 11.5% | 12.9% |
| Age 45 to 54 | 9.3% | 11.4% | 12.6% |
| Age 55 to 59 | 6.0% | 8.2% | 6.7% |
| Age 60 to 64 | 8.0% | 7.8% | 6.3% |
| Age 65 to 74 | 16.7% | 8.5% | 9.6% |
| Age 75 to 84 | 4.0% | 4.7% | 4.5% |
| Age 85 and over | 0.9% | 2.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Lockeford, CA | Garfield Heights, OH | United States |
| White | 61.8% | 35.0% | 59.4% |
| Black | 0.1% | 56.0% | 12.2% |
| Asian | 1.1% | 0.2% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.1% | 0.7% | 0.4% |
| Two or More Races | 2.3% | 2.7% | 3.2% |
| Hispanic | 34.5% | 5.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Lockeford, CA | Garfield Heights, OH | United States |
| Married Population | 58.7% | 33.6% | 49.8% |
| Currently Married | 54.0% | 32.0% | 48.0% |
| Married but Separated | 4.7% | 1.7% | 1.8% |
| Single Population | 41.3% | 66.4% | 50.2% |
| Never Married | 28.6% | 45.4% | 33.8% |
| Divorced | 9.0% | 14.3% | 10.8% |
| Widowed | 3.7% | 6.7% | 5.6% |
| space5 | | | |
| Household Size | 2.70 | 2.38 | 2.60 |
| Households | 1,503 | 12,282 | 124,010,992 |
| Family Households | 1,017 | 6,860 | 80,755,759 |
| Married couple, w/children | 30.1% | 20.3% | 30.5% |
| Married couple, no children | 48.6% | 30.8% | 42.9% |
| Non Family Households | 486 | 5,422 | 43,255,233 |
| Single householder, w/children | 16.4% | 33.3% | 15.8% |
| Single householder, no children | 4.9% | 15.6% | 10.8% |