| Index | California | Kentucky | National |
| Average Test Scores | n/a | 48% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 1,157 | 79,221 |
| Total private schools | n/a | 298 | 24,874 |
| Total post-secondary schools | n/a | 130 | 7,963 |
| Index | California | Kentucky | National |
| Completed 8th grade | 75.0% | 81.0% | 84.3% |
| Completed high school | 75.0% | 77.8% | 83.0% |
| Completed some college | 25.0% | 51.3% | 59.4% |
| Completed associate degree | 15.0% | 30.5% | 38.5% |
| Completed bachelors | 6.7% | 22.7% | 30.3% |
| Completed masters | 1.7% | 9.3% | 11.5% |
| Completed professional degree | 0.0% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 0.9% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in California. Using the proficiency score averages, the average test scores for California, KY schools is n/a. The average student to teacher ratio is n/a. In California, KY, an average of 75.0% of students have completed 8th grade and an average of 75.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Sherwood, OH | 3,277 | 78% | 62.2% |
| Fort Thomas, KY | 16,335 | 74% | 53.8% |
| Hamersville, OH | 739 | 72% | 50.0% |
| Williamsburg, OH | 2,552 | 71% | 46.9% |
| Bethel, OH | 2,797 | 70% | 46.2% |
| California, KY | 82 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Olivet, SD | 82 | 53% | 9.4% |
| Newburg, ND | 82 | 55% | 14.6% |
| Orient, WA | 82 | 33% | 32.3% |
| Batesland, SD | 82 | 30% | 37.5% |
| Junction, IL | 82 | 26% | 46.2% |
| California, KY | 82 | n/a |
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