| Index | Martinez | Georgia | National |
| Average Test Scores | 64% | 42% | 48% |
| Student/Teacher ratio | 17:1 | 16:1 | 16:1 |
| Total public schools | 4 | 2,164 | 79,221 |
| Total private schools | 3 | 515 | 24,874 |
| Total post-secondary schools | n/a | 192 | 7,963 |
| Index | Martinez | Georgia | National |
| Completed 8th grade | 88.4% | 82.3% | 84.3% |
| Completed high school | 87.4% | 81.0% | 83.0% |
| Completed some college | 67.9% | 57.8% | 59.4% |
| Completed associate degree | 45.8% | 36.8% | 38.5% |
| Completed bachelors | 34.9% | 29.4% | 30.3% |
| Completed masters | 15.2% | 11.1% | 11.5% |
| Completed professional degree | 6.2% | 3.2% | 3.3% |
| Completed doctorate | 2.9% | 1.3% | 1.3% |
There are a total of 4 public schools, 3 private schools and n/a post-secondary schools in Martinez. Using the proficiency score averages, the average test scores for Martinez, GA schools is 64%. The average student to teacher ratio is 17:1. In Martinez, GA, an average of 88.4% of students have completed 8th grade and an average of 87.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Appling, GA | 833 | 70% | 44.8% |
| Evans, GA | 38,443 | 64% | 32.4% |
| Belvedere, SC | 5,557 | 59% | 21.9% |
| North Augusta, SC | 23,370 | 55% | 14.8% |
| Grovetown, GA | 14,777 | 48% | 0.3% |
| Martinez, GA | 34,912 | 64% | 33.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Pleasant Hill, CA | 34,903 | 51% | 6.3% |
| Brunswick, OH | 34,902 | 77% | 59.5% |
| Merrillville, IN | 34,871 | 42% | 12.5% |
| Post Falls, ID | 34,971 | 51% | 5.7% |
| Englewood, CO | 34,840 | 36% | 25.1% |
| Martinez, GA | 34,912 | 64% | 33.1% |
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