| Index | Seneca | South Carolina | National |
| Average Test Scores | 51% | 47% | 48% |
| Student/Teacher ratio | 14:1 | 16:1 | 16:1 |
| Total public schools | 8 | 932 | 79,221 |
| Total private schools | 2 | 369 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Seneca | South Carolina | National |
| Completed 8th grade | 80.6% | 83.0% | 84.3% |
| Completed high school | 78.4% | 81.6% | 83.0% |
| Completed some college | 53.8% | 56.6% | 59.4% |
| Completed associate degree | 33.3% | 35.6% | 38.5% |
| Completed bachelors | 24.8% | 26.5% | 30.3% |
| Completed masters | 9.3% | 9.6% | 11.5% |
| Completed professional degree | 1.6% | 2.5% | 3.3% |
| Completed doctorate | 1.4% | 1.1% | 1.3% |
There are a total of 8 public schools, 2 private schools and n/a post-secondary schools in Seneca. Using the proficiency score averages, the average test scores for Seneca, SC schools is 51%. The average student to teacher ratio is 14:1. In Seneca, SC, an average of 80.6% of students have completed 8th grade and an average of 78.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Clemson, SC | 16,917 | 77% | 59.4% |
| Central, SC | 5,342 | 63% | 31.6% |
| West Union, SC | 319 | 61% | 26.0% |
| Six Mile, SC | 960 | 61% | 26.0% |
| Pendleton, SC | 3,245 | 58% | 20.1% |
| Seneca, SC | 8,424 | 51% | 6.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Donaldsonville, LA | 8,424 | 52% | 9.0% |
| North Haledon, NJ | 8,425 | 59% | 22.4% |
| Dalhart, TX | 8,422 | 37% | 22.2% |
| Fairless Hills, PA | 8,427 | 62% | 29.9% |
| Virginia, MN | 8,421 | 49% | 2.3% |
| Seneca, SC | 8,424 | 51% | 6.3% |
Here are the best places to live in South Carolina
Check out the 10 most dangerous cities in South Carolina
Safest States In The US
See the best places to live in Seneca