| Index | Deer Park | 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 | Deer Park | Maryland | National |
| Completed 8th grade | 82.7% | 87.5% | 84.3% |
| Completed high school | 82.4% | 86.5% | 83.0% |
| Completed some college | 37.0% | 64.2% | 59.4% |
| Completed associate degree | 15.5% | 44.8% | 38.5% |
| Completed bachelors | 8.1% | 38.4% | 30.3% |
| Completed masters | 1.1% | 17.7% | 11.5% |
| Completed professional degree | 0.0% | 5.5% | 3.3% |
| Completed doctorate | 0.0% | 2.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Deer Park. Using the proficiency score averages, the average test scores for Deer Park, MD schools is n/a. The average student to teacher ratio is n/a. In Deer Park, MD, an average of 82.7% of students have completed 8th grade and an average of 82.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Accident, MD | 368 | 55% | 14.6% |
| Oakland, MD | 2,099 | 38% | 21.7% |
| Deer Park, MD | 332 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Valle Crucis, NC | 332 | 47% | 2.1% |
| Copeland, KS | 332 | 27% | 43.2% |
| Chester, TX | 332 | 31% | 35.4% |
| Smithland, KY | 332 | 33% | 30.7% |
| Cameron, OK | 332 | 17% | 64.1% |
| Deer Park, MD | 332 | n/a |
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