| Index | Romulus | Michigan | National |
| Average Test Scores | 34% | 42% | 48% |
| Student/Teacher ratio | 20:1 | 22:1 | 16:1 |
| Total public schools | 12 | 3,421 | 79,221 |
| Total private schools | 1 | 835 | 24,874 |
| Total post-secondary schools | n/a | 196 | 7,963 |

| Index | Romulus | Michigan | National |
| Completed 8th grade | 82.7% | 86.9% | 84.3% |
| Completed high school | 81.7% | 85.9% | 83.0% |
| Completed some college | 48.6% | 60.3% | 59.4% |
| Completed associate degree | 20.8% | 36.5% | 38.5% |
| Completed bachelors | 13.4% | 27.4% | 30.3% |
| Completed masters | 3.8% | 10.7% | 11.5% |
| Completed professional degree | 0.4% | 2.8% | 3.3% |
| Completed doctorate | 0.3% | 1.1% | 1.3% |
There are a total of 12 public schools, 1 private schools and n/a post-secondary schools in Romulus. Using the proficiency score averages, the average test scores for Romulus, MI schools is 34%. The average student to teacher ratio is 20:1. In Romulus, MI, an average of 82.7% of students have completed 8th grade and an average of 81.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Northville, MI | 6,168 | 68% | 41.4% |
| Plymouth, MI | 9,363 | 60% | 25.2% |
| Livonia, MI | 97,392 | 53% | 11.0% |
| Trenton, MI | 18,684 | 53% | 9.6% |
| Wyandotte, MI | 25,473 | 53% | 9.5% |
| Romulus, MI | 24,336 | 34% | 29.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Zion, IL | 24,329 | 15% | 68.8% |
| Allendale, MI | 24,346 | 53% | 10.2% |
| Windsor, CO | 24,324 | 50% | 4.8% |
| Searcy, AR | 24,322 | 52% | 8.6% |
| Anthem, AZ | 24,320 | 66% | 37.8% |
| Romulus, MI | 24,336 | 34% | 29.7% |