| Index | Randallstown | Maryland | National |
| Average Test Scores | 22% | 40% | 48% |
| Student/Teacher ratio | 16:1 | 16:1 | 16:1 |
| Total public schools | 6 | 1,163 | 79,221 |
| Total private schools | 3 | 674 | 24,874 |
| Total post-secondary schools | n/a | 112 | 7,963 |


Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Index | Randallstown | Maryland | National |
| Completed 8th grade | 91.0% | 87.5% | 84.3% |
| Completed high school | 90.6% | 86.5% | 83.0% |
| Completed some college | 67.6% | 64.2% | 59.4% |
| Completed associate degree | 43.9% | 44.8% | 38.5% |
| Completed bachelors | 36.4% | 38.4% | 30.3% |
| Completed masters | 13.9% | 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 6 public schools, 3 private schools and n/a post-secondary schools in Randallstown. Using the proficiency score averages, the average test scores for Randallstown, MD schools is 22%. The average student to teacher ratio is 16:1. In Randallstown, MD, an average of 91.0% of students have completed 8th grade and an average of 90.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Sykesville, MD | 3,948 | 69% | 43.8% |
| Lutherville, MD | 6,715 | 67% | 39.2% |
| Brookeville, MD | 151 | 66% | 37.5% |
| Ellicott City, MD | 73,272 | 66% | 37.5% |
| Timonium, MD | 10,642 | 65% | 36.3% |
| Randallstown, MD | 35,661 | 22% | 54.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Temple City, CA | 35,699 | 65% | 34.8% |
| El Mirage, AZ | 35,702 | 37% | 23.5% |
| Claremont, CA | 35,610 | 49% | 1.6% |
| Cooper City, FL | 35,715 | 77% | 59.7% |
| Richmond, KY | 35,744 | 54% | 13.2% |
| Randallstown, MD | 35,661 | 22% | 54.6% |