| Index | Sea Ranch | 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 | Sea Ranch | California | National |
| Completed 8th grade | 95.3% | 81.1% | 84.3% |
| Completed high school | 95.3% | 79.8% | 83.0% |
| Completed some college | 92.8% | 61.5% | 59.4% |
| Completed associate degree | 75.2% | 39.8% | 38.5% |
| Completed bachelors | 66.9% | 32.0% | 30.3% |
| Completed masters | 37.5% | 11.9% | 11.5% |
| Completed professional degree | 10.8% | 3.9% | 3.3% |
| Completed doctorate | 4.0% | 1.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Sea Ranch. Using the proficiency score averages, the average test scores for Sea Ranch, CA schools is n/a. The average student to teacher ratio is n/a. In Sea Ranch, CA, an average of 95.3% of students have completed 8th grade and an average of 95.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Point Arena, CA | 407 | 28% | 41.3% |
| Sea Ranch, CA | 1,156 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Meeker, OK | 1,156 | 39% | 19.4% |
| Naco, AZ | 1,156 | 14% | 71.9% |
| Lovington, IL | 1,156 | 22% | 54.2% |
| Sweetser, IN | 1,157 | 49% | 2.1% |
| Tyndall, SD | 1,155 | 52% | 7.3% |
| Sea Ranch, CA | 1,156 | n/a |
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