| Index | Richwood | New Jersey | National |
| Average Test Scores | n/a | 52% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 1,604 | 79,221 |
| Total private schools | n/a | 823 | 24,874 |
| Total post-secondary schools | n/a | 157 | 7,963 |
| Index | Richwood | New Jersey | National |
| Completed 8th grade | 96.4% | 87.5% | 84.3% |
| Completed high school | 95.3% | 86.3% | 83.0% |
| Completed some college | 83.1% | 60.7% | 59.4% |
| Completed associate degree | 62.9% | 43.9% | 38.5% |
| Completed bachelors | 53.0% | 37.5% | 30.3% |
| Completed masters | 16.6% | 14.4% | 11.5% |
| Completed professional degree | 6.6% | 4.0% | 3.3% |
| Completed doctorate | 3.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Richwood. Using the proficiency score averages, the average test scores for Richwood, NJ schools is n/a. The average student to teacher ratio is n/a. In Richwood, NJ, an average of 96.4% of students have completed 8th grade and an average of 95.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Media, PA | 5,798 | 78% | 61.6% |
| Village Green-Green Ridge, PA | 8,961 | 77% | 60.4% |
| Greentree, NJ | 10,927 | 75% | 55.7% |
| Brookhaven, PA | 8,262 | 72% | 50.0% |
| Swarthmore, PA | 6,531 | 70% | 46.4% |
| Richwood, NJ | 4,103 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Weaverville, NC | 4,102 | 56% | 16.0% |
| Pearl River, MS | 4,102 | 15% | 68.1% |
| Fulton, MS | 4,104 | 48% | 1.0% |
| Schnecksville, PA | 4,106 | 51% | 6.3% |
| Plains, PA | 4,108 | 42% | 12.5% |
| Richwood, NJ | 4,103 | n/a |
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