| Index | Hayfork | California | National |
| Average Test Scores | 41% | 43% | 48% |
| Student/Teacher ratio | 12:1 | 20:1 | 16:1 |
| Total public schools | 4 | 8,308 | 79,221 |
| Total private schools | 1 | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |
| Index | Hayfork | California | National |
| Completed 8th grade | 84.2% | 81.1% | 84.3% |
| Completed high school | 82.7% | 79.8% | 83.0% |
| Completed some college | 49.0% | 61.5% | 59.4% |
| Completed associate degree | 24.6% | 39.8% | 38.5% |
| Completed bachelors | 19.0% | 32.0% | 30.3% |
| Completed masters | 5.8% | 11.9% | 11.5% |
| Completed professional degree | 0.7% | 3.9% | 3.3% |
| Completed doctorate | 0.0% | 1.6% | 1.3% |
There are a total of 4 public schools, 1 private schools and n/a post-secondary schools in Hayfork. Using the proficiency score averages, the average test scores for Hayfork, CA schools is 41%. The average student to teacher ratio is 12:1. In Hayfork, CA, an average of 84.2% of students have completed 8th grade and an average of 82.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Junction City, CA | 754 | 70% | 45.8% |
| Douglas City, CA | 678 | 70% | 44.8% |
| Weaverville, CA | 3,308 | 49% | 1.4% |
| Hayfork, CA | 2,586 | 41% | 14.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Lake Providence, LA | 2,586 | 42% | 13.2% |
| Mondovi, WI | 2,587 | 38% | 21.2% |
| Centerville, IN | 2,587 | 52% | 9.0% |
| Fillmore, UT | 2,585 | 44% | 9.4% |
| Webster County, GA | 2,587 | 36% | 25.0% |
| Hayfork, CA | 2,586 | 41% | 14.6% |
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