| Index | Lambertville | New Jersey | National |
| Average Test Scores | 48% | 52% | 48% |
| Student/Teacher ratio | 8:1 | 13:1 | 16:1 |
| Total public schools | 4 | 1,604 | 79,221 |
| Total private schools | 1 | 823 | 24,874 |
| Total post-secondary schools | n/a | 157 | 7,963 |


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| Index | Lambertville | New Jersey | National |
| Completed 8th grade | 92.7% | 87.5% | 84.3% |
| Completed high school | 92.2% | 86.3% | 83.0% |
| Completed some college | 76.4% | 60.7% | 59.4% |
| Completed associate degree | 61.6% | 43.9% | 38.5% |
| Completed bachelors | 57.0% | 37.5% | 30.3% |
| Completed masters | 24.2% | 14.4% | 11.5% |
| Completed professional degree | 5.8% | 4.0% | 3.3% |
| Completed doctorate | 1.0% | 1.5% | 1.3% |
There are a total of 4 public schools, 1 private schools and n/a post-secondary schools in Lambertville. Using the proficiency score averages, the average test scores for Lambertville, NJ schools is 48%. The average student to teacher ratio is 8:1. In Lambertville, NJ, an average of 92.7% of students have completed 8th grade and an average of 92.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Newtown, PA | 2,027 | 82% | 69.8% |
| New Hope, PA | 2,589 | 81% | 69.4% |
| Richboro, PA | 8,683 | 81% | 68.8% |
| Maple Glen, PA | 6,863 | 81% | 68.8% |
| Bradley Gardens, NJ | 15,283 | 81% | 68.2% |
| Lambertville, NJ | 3,960 | 48% | 0.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Highland Falls, NY | 3,960 | 40% | 17.7% |
| Morrison, IL | 3,961 | 36% | 25.7% |
| Wintersville, OH | 3,961 | 67% | 39.6% |
| Coal Valley, IL | 3,959 | 35% | 28.1% |
| Wallace, NC | 3,963 | 25% | 49.0% |
| Lambertville, NJ | 3,960 | 48% | 0.3% |