| Index | Lake Isabella | California | National |
| Average Test Scores | 30% | 43% | 48% |
| Student/Teacher ratio | 19:1 | 20:1 | 16:1 |
| Total public schools | 4 | 8,308 | 79,221 |
| Total private schools | 2 | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |
| Index | Lake Isabella | California | National |
| Completed 8th grade | 80.1% | 81.1% | 84.3% |
| Completed high school | 80.1% | 79.8% | 83.0% |
| Completed some college | 43.7% | 61.5% | 59.4% |
| Completed associate degree | 15.8% | 39.8% | 38.5% |
| Completed bachelors | 8.3% | 32.0% | 30.3% |
| Completed masters | 0.5% | 11.9% | 11.5% |
| Completed professional degree | 0.0% | 3.9% | 3.3% |
| Completed doctorate | 0.0% | 1.6% | 1.3% |
There are a total of 4 public schools, 2 private schools and n/a post-secondary schools in Lake Isabella. Using the proficiency score averages, the average test scores for Lake Isabella, CA schools is 30%. The average student to teacher ratio is 19:1. In Lake Isabella, CA, an average of 80.1% of students have completed 8th grade and an average of 80.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Weldon, CA | 2,160 | 35% | 28.1% |
| Kernville, CA | 791 | 30% | 37.5% |
| Lake Isabella, CA | 3,621 | 30% | 38.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Berwyn, PA | 3,621 | 86% | 79.9% |
| Watertown, CT | 3,620 | 55% | 13.5% |
| Whitesboro, NY | 3,624 | 64% | 33.1% |
| Ozark, AR | 3,618 | 44% | 8.1% |
| Aledo, IL | 3,625 | 29% | 39.6% |
| Lake Isabella, CA | 3,621 | 30% | 38.5% |
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