| Index | Upper Marlboro | Maryland | National |
| Average Test Scores | 27% | 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 | Upper Marlboro | Maryland | National |
| Completed 8th grade | 95.4% | 87.5% | 84.3% |
| Completed high school | 95.4% | 86.5% | 83.0% |
| Completed some college | 68.6% | 64.2% | 59.4% |
| Completed associate degree | 47.1% | 44.8% | 38.5% |
| Completed bachelors | 41.7% | 38.4% | 30.3% |
| Completed masters | 20.5% | 17.7% | 11.5% |
| Completed professional degree | 3.0% | 5.5% | 3.3% |
| Completed doctorate | 1.4% | 2.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Upper Marlboro. Using the proficiency score averages, the average test scores for Upper Marlboro, MD schools is 27%. The average student to teacher ratio is n/a. In Upper Marlboro, MD, an average of 95.4% of students have completed 8th grade and an average of 95.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Owings, MD | 2,483 | 69% | 43.8% |
| Largo, MD | 11,633 | 65% | 35.9% |
| Crofton, MD | 29,482 | 65% | 34.9% |
| Crownsville, MD | 1,473 | 65% | 34.4% |
| Huntingtown, MD | 3,029 | 64% | 33.6% |
| Upper Marlboro, MD | 586 | 27% | 44.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Hot Springs, VA | 586 | 83% | 73.4% |
| Weston, OR | 586 | 44% | 8.3% |
| White City, KS | 586 | 41% | 14.6% |
| Packwood, IA | 586 | 69% | 44.1% |
| Garfield, WA | 586 | 68% | 40.6% |
| Upper Marlboro, MD | 586 | 27% | 44.8% |
Here are the best places to live in Maryland
10 Best cities in Maryland for employment
Top 10 best public schools in Upper Marlboro
These are the 10 most affordable cities in Maryland