| Index | Smithville | New Jersey | National |
| Average Test Scores | 45% | 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 |


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| Index | Smithville | New Jersey | National |
| Completed 8th grade | 93.5% | 87.5% | 84.3% |
| Completed high school | 93.5% | 86.3% | 83.0% |
| Completed some college | 61.5% | 60.7% | 59.4% |
| Completed associate degree | 41.4% | 43.9% | 38.5% |
| Completed bachelors | 29.5% | 37.5% | 30.3% |
| Completed masters | 13.0% | 14.4% | 11.5% |
| Completed professional degree | 2.4% | 4.0% | 3.3% |
| Completed doctorate | 1.3% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Smithville. Using the proficiency score averages, the average test scores for Smithville, NJ schools is 45%. The average student to teacher ratio is n/a. In Smithville, NJ, an average of 93.5% of students have completed 8th grade and an average of 93.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Margate City, NJ | 6,048 | 82% | 70.8% |
| Port Republic, NJ | 1,161 | 70% | 44.8% |
| Linwood, NJ | 6,935 | 67% | 40.3% |
| Ocean City, NJ | 11,314 | 56% | 16.3% |
| Manahawkin, NJ | 2,019 | 55% | 14.4% |
| Smithville, NJ | 9,067 | 45% | 7.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Monmouth, IL | 9,066 | 25% | 49.0% |
| Pingree Grove, IL | 9,076 | 39% | 18.8% |
| Pulaski, VA | 9,058 | 74% | 53.5% |
| Riverdale, UT | 9,077 | 31% | 36.5% |
| Cortez, CO | 9,056 | 30% | 36.7% |
| Smithville, NJ | 9,067 | 45% | 7.3% |