| Index | Clearlake Riviera | California | National |
| Average Test Scores | n/a | 43% | 48% |
| Student/Teacher ratio | n/a | 20:1 | 16:1 |
| Total public schools | n/a | 8,308 | 79,221 |
| Total private schools | n/a | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |
| Index | Clearlake Riviera | California | National |
| Completed 8th grade | 81.6% | 81.1% | 84.3% |
| Completed high school | 81.2% | 79.8% | 83.0% |
| Completed some college | 62.3% | 61.5% | 59.4% |
| Completed associate degree | 27.1% | 39.8% | 38.5% |
| Completed bachelors | 7.9% | 32.0% | 30.3% |
| Completed masters | 2.2% | 11.9% | 11.5% |
| Completed professional degree | 0.6% | 3.9% | 3.3% |
| Completed doctorate | 0.6% | 1.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Clearlake Riviera. Using the proficiency score averages, the average test scores for Clearlake Riviera, CA schools is n/a. The average student to teacher ratio is n/a. In Clearlake Riviera, CA, an average of 81.6% of students have completed 8th grade and an average of 81.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cobb, CA | 805 | 52% | 8.3% |
| Hidden Valley Lake, CA | 5,948 | 50% | 4.2% |
| Middletown, CA | 725 | 42% | 12.1% |
| Lakeport, CA | 4,947 | 37% | 22.0% |
| Clearlake, CA | 15,329 | 33% | 31.5% |
| Clearlake Riviera, CA | 4,408 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Larksville, PA | 4,408 | 34% | 29.2% |
| Crestline, OH | 4,408 | 63% | 30.2% |
| Pinetop-Lakeside, AZ | 4,409 | 41% | 13.8% |
| Running Springs, CA | 4,410 | 37% | 22.9% |
| California, MO | 4,411 | 51% | 5.2% |
| Clearlake Riviera, CA | 4,408 | n/a |
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