| Index | Quinby | South Carolina | National |
| Average Test Scores | n/a | 47% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 932 | 79,221 |
| Total private schools | n/a | 369 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Quinby | South Carolina | National |
| Completed 8th grade | 90.2% | 83.0% | 84.3% |
| Completed high school | 89.4% | 81.6% | 83.0% |
| Completed some college | 60.2% | 56.6% | 59.4% |
| Completed associate degree | 33.1% | 35.6% | 38.5% |
| Completed bachelors | 22.5% | 26.5% | 30.3% |
| Completed masters | 8.7% | 9.6% | 11.5% |
| Completed professional degree | 2.2% | 2.5% | 3.3% |
| Completed doctorate | 0.5% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Quinby. Using the proficiency score averages, the average test scores for Quinby, SC schools is n/a. The average student to teacher ratio is n/a. In Quinby, SC, an average of 90.2% of students have completed 8th grade and an average of 89.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Darlington, SC | 6,000 | 47% | 2.3% |
| Florence, SC | 38,535 | 45% | 6.1% |
| Timmonsville, SC | 2,464 | 28% | 41.7% |
| Quinby, SC | 1,079 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Clymer, PA | 1,079 | 48% | 0.5% |
| Somers, MT | 1,079 | 62% | 29.2% |
| Tilden, NE | 1,079 | 50% | 3.1% |
| Lockwood, MO | 1,078 | 38% | 20.8% |
| Godley, TX | 1,080 | 39% | 18.1% |
| Quinby, SC | 1,079 | n/a |
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