| Index | Dundalk | Maryland | National |
| Average Test Scores | n/a | 40% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 1,163 | 79,221 |
| Total private schools | n/a | 674 | 24,874 |
| Total post-secondary schools | n/a | 112 | 7,963 |

| Index | Dundalk | Maryland | National |
| Completed 8th grade | 74.6% | 87.5% | 84.3% |
| Completed high school | 72.2% | 86.5% | 83.0% |
| Completed some college | 36.8% | 64.2% | 59.4% |
| Completed associate degree | 16.5% | 44.8% | 38.5% |
| Completed bachelors | 10.9% | 38.4% | 30.3% |
| Completed masters | 3.4% | 17.7% | 11.5% |
| Completed professional degree | 0.6% | 5.5% | 3.3% |
| Completed doctorate | 0.1% | 2.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Dundalk. Using the proficiency score averages, the average test scores for Dundalk, MD schools is n/a. The average student to teacher ratio is n/a. In Dundalk, MD, an average of 74.6% of students have completed 8th grade and an average of 72.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Perry Hall, MD | 28,466 | 70% | 46.4% |
| Kingsville, MD | 4,776 | 70% | 44.8% |
| Severna Park, MD | 39,770 | 69% | 44.6% |
| Lutherville, MD | 6,961 | 67% | 39.2% |
| Timonium, MD | 11,051 | 65% | 36.3% |
| Dundalk, MD | 65,241 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Coon Rapids, MN | 65,205 | 49% | 1.5% |
| Brentwood, CA | 65,405 | 48% | 0.9% |
| Dublin, CA | 65,416 | 72% | 49.3% |
| Port Orange, FL | 65,435 | 64% | 33.9% |
| Skokie, IL | 65,008 | 44% | 7.9% |
| Dundalk, MD | 65,241 | n/a |