| Index | Graton | 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 | 1 | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |
| Index | Graton | California | National |
| Completed 8th grade | 85.7% | 81.1% | 84.3% |
| Completed high school | 81.1% | 79.8% | 83.0% |
| Completed some college | 70.9% | 61.5% | 59.4% |
| Completed associate degree | 52.3% | 39.8% | 38.5% |
| Completed bachelors | 44.8% | 32.0% | 30.3% |
| Completed masters | 19.3% | 11.9% | 11.5% |
| Completed professional degree | 5.4% | 3.9% | 3.3% |
| Completed doctorate | 3.4% | 1.6% | 1.3% |
There are a total of n/a public schools, 1 private schools and n/a post-secondary schools in Graton. Using the proficiency score averages, the average test scores for Graton, CA schools is n/a. The average student to teacher ratio is n/a. In Graton, CA, an average of 85.7% of students have completed 8th grade and an average of 81.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Occidental, CA | 876 | 60% | 24.0% |
| Penngrove, CA | 2,368 | 57% | 18.8% |
| Cazadero, CA | 340 | 55% | 14.6% |
| Petaluma, CA | 60,865 | 52% | 7.7% |
| Sebastopol, CA | 7,664 | 51% | 6.7% |
| Graton, CA | 1,743 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Athens, NY | 1,743 | 35% | 28.1% |
| Tonto Basin, AZ | 1,743 | 55% | 14.6% |
| Columbus Grove, OH | 1,743 | 78% | 63.2% |
| Ralls, TX | 1,743 | 30% | 38.2% |
| Osakis, MN | 1,744 | 63% | 30.2% |
| Graton, CA | 1,743 | n/a |
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