| Index | Campbell | Texas | National |
| Average Test Scores | 29% | 47% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 7,418 | 79,221 |
| Total private schools | n/a | 1,267 | 24,874 |
| Total post-secondary schools | n/a | 463 | 7,963 |
| Index | Campbell | Texas | National |
| Completed 8th grade | 75.1% | 79.3% | 84.3% |
| Completed high school | 71.4% | 77.8% | 83.0% |
| Completed some college | 47.7% | 57.3% | 59.4% |
| Completed associate degree | 21.9% | 34.9% | 38.5% |
| Completed bachelors | 16.7% | 28.1% | 30.3% |
| Completed masters | 3.6% | 9.6% | 11.5% |
| Completed professional degree | 0.0% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Campbell. Using the proficiency score averages, the average test scores for Campbell, TX schools is 29%. The average student to teacher ratio is n/a. In Campbell, TX, an average of 75.1% of students have completed 8th grade and an average of 71.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Celeste, TX | 1,124 | 52% | 8.5% |
| Lone Oak, TX | 631 | 49% | 2.1% |
| Cumby, TX | 816 | 45% | 7.3% |
| Greenville, TX | 28,088 | 36% | 24.5% |
| Commerce, TX | 9,473 | 36% | 25.0% |
| Campbell, TX | 932 | 29% | 40.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Gowrie, IA | 932 | 72% | 50.0% |
| Cyril, OK | 932 | 21% | 56.9% |
| Leland, IL | 932 | 25% | 48.4% |
| Black Creek, NC | 932 | 35% | 28.1% |
| Charlestown, NH | 933 | 41% | 13.9% |
| Campbell, TX | 932 | 29% | 40.6% |
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