| Index | Herlong | California | National |
| Average Test Scores | 31% | 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 | Herlong | California | National |
| Completed 8th grade | 40.4% | 81.1% | 84.3% |
| Completed high school | 40.4% | 79.8% | 83.0% |
| Completed some college | 24.0% | 61.5% | 59.4% |
| Completed associate degree | 7.5% | 39.8% | 38.5% |
| Completed bachelors | 5.0% | 32.0% | 30.3% |
| Completed masters | 3.2% | 11.9% | 11.5% |
| Completed professional degree | 1.7% | 3.9% | 3.3% |
| Completed doctorate | 0.9% | 1.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Herlong. Using the proficiency score averages, the average test scores for Herlong, CA schools is 31%. The average student to teacher ratio is n/a. In Herlong, CA, an average of 40.4% of students have completed 8th grade and an average of 40.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Doyle, CA | 745 | 35% | 28.1% |
| Herlong, CA | 1,272 | 31% | 35.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Big Bend, WI | 1,272 | 58% | 19.8% |
| Belmont, NH | 1,272 | 44% | 8.0% |
| Ashland, IL | 1,272 | 21% | 55.7% |
| Norridgewock, ME | 1,272 | 35% | 28.1% |
| Lyles, TN | 1,273 | 24% | 49.3% |
| Herlong, CA | 1,272 | 31% | 35.2% |
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