| Index | Hopatcong | New Jersey | National |
| Average Test Scores | 36% | 52% | 48% |
| Student/Teacher ratio | 15:1 | 13:1 | 16:1 |
| Total public schools | 5 | 1,604 | 79,221 |
| Total private schools | n/a | 823 | 24,874 |
| Total post-secondary schools | n/a | 157 | 7,963 |
| Index | Hopatcong | New Jersey | National |
| Completed 8th grade | 91.0% | 87.5% | 84.3% |
| Completed high school | 90.8% | 86.3% | 83.0% |
| Completed some college | 62.2% | 60.7% | 59.4% |
| Completed associate degree | 38.7% | 43.9% | 38.5% |
| Completed bachelors | 30.4% | 37.5% | 30.3% |
| Completed masters | 8.5% | 14.4% | 11.5% |
| Completed professional degree | 1.7% | 4.0% | 3.3% |
| Completed doctorate | 0.4% | 1.5% | 1.3% |
There are a total of 5 public schools, n/a private schools and n/a post-secondary schools in Hopatcong. Using the proficiency score averages, the average test scores for Hopatcong, NJ schools is 36%. The average student to teacher ratio is 15:1. In Hopatcong, NJ, an average of 91.0% of students have completed 8th grade and an average of 90.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mountain Lakes, NJ | 4,398 | 83% | 72.7% |
| Chatham, NJ | 8,913 | 79% | 64.9% |
| Mendham, NJ | 5,076 | 79% | 63.5% |
| Florham Park, NJ | 12,075 | 74% | 53.6% |
| Chester, NJ | 1,554 | 74% | 53.5% |
| Hopatcong, NJ | 14,711 | 36% | 25.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Hockessin, DE | 14,708 | 67% | 39.2% |
| Port Orchard, WA | 14,715 | 61% | 26.8% |
| Falls Church, VA | 14,736 | 78% | 63.2% |
| Muscle Shoals, AL | 14,685 | 66% | 37.2% |
| Glens Falls, NY | 14,740 | 52% | 8.9% |
| Hopatcong, NJ | 14,711 | 36% | 25.8% |
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