| Index | Chewsville | 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 | Chewsville | Maryland | National |
| Completed 8th grade | 92.3% | 87.5% | 84.3% |
| Completed high school | 92.3% | 86.5% | 83.0% |
| Completed some college | 61.5% | 64.2% | 59.4% |
| Completed associate degree | 28.6% | 44.8% | 38.5% |
| Completed bachelors | 28.6% | 38.4% | 30.3% |
| Completed masters | 0.0% | 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 Chewsville. Using the proficiency score averages, the average test scores for Chewsville, MD schools is n/a. The average student to teacher ratio is n/a. In Chewsville, MD, an average of 92.3% of students have completed 8th grade and an average of 92.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Middletown, MD | 4,813 | 69% | 44.4% |
| Greencastle, PA | 4,088 | 69% | 44.4% |
| Sabillasville, MD | 403 | 65% | 35.4% |
| Mercersburg, PA | 1,737 | 62% | 29.0% |
| Waynesboro, PA | 11,180 | 61% | 27.8% |
| Chewsville, MD | 312 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Owendale, MI | 312 | 20% | 58.3% |
| Elizabethtown, IL | 312 | 19% | 61.5% |
| Days Creek, OR | 312 | 14% | 71.9% |
| Northport, WA | 312 | 52% | 7.3% |
| Easton, WA | 312 | 40% | 17.7% |
| Chewsville, MD | 312 | n/a |