| Index | Clemmons | North Carolina | National |
| Average Test Scores | 64% | 44% | 49% |
| Student/Teacher ratio | 14:1 | 15:1 | 16:1 |
| Total public schools | 3 | 1,895 | 79,221 |
| Total private schools | 3 | 510 | 24,874 |
| Total post-secondary schools | n/a | 183 | 7,963 |
| Index | Clemmons | North Carolina | National |
| Completed 8th grade | 92.6% | 83.4% | 84.3% |
| Completed high school | 91.6% | 81.9% | 83.0% |
| Completed some college | 76.0% | 59.9% | 59.4% |
| Completed associate degree | 53.9% | 38.1% | 38.5% |
| Completed bachelors | 45.6% | 29.0% | 30.3% |
| Completed masters | 16.4% | 10.2% | 11.5% |
| Completed professional degree | 4.6% | 2.9% | 3.3% |
| Completed doctorate | 1.8% | 1.3% | 1.3% |
There are a total of 3 public schools, 3 private schools and n/a post-secondary schools in Clemmons. Using the proficiency score averages, the average test scores for Clemmons, NC schools is 64%. The average student to teacher ratio is 14:1. In Clemmons, NC, an average of 92.6% of students have completed 8th grade and an average of 91.6% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Lewisville, NC | 13,356 | 79% | 61% |
| Wallburg, NC | 3,068 | 64% | 29% |
| Tobaccoville, NC | 2,549 | 57% | 16% |
| Advance, NC | 999 | 56% | 14% |
| Mocksville, NC | 5,140 | 55% | 11% |
| Clemmons, NC | 19,536 | 64% | 29% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Castaic, CA | 19,529 | 45% | 8% |
| McKeesport, PA | 19,529 | 28% | 43% |
| Bryant, AR | 19,529 | 41% | 17% |
| Upper St. Clair, PA | 19,521 | 81% | 64% |
| Papillion, NE | 19,520 | 86% | 76% |
| Clemmons, NC | 19,536 | 64% | 29% |
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