| Index | San Dimas | California | National |
| Average Test Scores | n/a | 10% | 48% |
| Student/Teacher ratio | 22:1 | 20:1 | 16:1 |
| Total public schools | 14 | 8,308 | 79,221 |
| Total private schools | 9 | 3,438 | 24,874 |
| Total post-secondary schools | 2 | 1,085 | 7,963 |
| Index | San Dimas | California | National |
| Completed 8th grade | 90.7% | 81.1% | 84.3% |
| Completed high school | 90.4% | 79.8% | 83.0% |
| Completed some college | 73.7% | 61.5% | 59.4% |
| Completed associate degree | 47.3% | 39.8% | 38.5% |
| Completed bachelors | 36.5% | 32.0% | 30.3% |
| Completed masters | 13.3% | 11.9% | 11.5% |
| Completed professional degree | 3.7% | 3.9% | 3.3% |
| Completed doctorate | 1.4% | 1.6% | 1.3% |
There are a total of 14 public schools, 9 private schools and 2 post-secondary schools in San Dimas. Using the proficiency score averages, the average test scores for San Dimas, CA schools is n/a. The average student to teacher ratio is 22:1. In San Dimas, CA, an average of 90.7% of students have completed 8th grade and an average of 90.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| San Dimas, CA | 34,109 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Bay City, MI | 34,110 | 36% | 26.0% |
| Hinesville, GA | 34,127 | 37% | 23.4% |
| Kyle, TX | 34,080 | 41% | 15.0% |
| Chester, PA | 34,056 | 18% | 62.1% |
| Houma, LA | 34,052 | 70% | 45.4% |
| San Dimas, CA | 34,109 | n/a |
Here are the best places to live in California
Top 10 best public schools in San Dimas
Top 10 cities in California with the best education system
10 Best cities in California for employment