| Index | Concord | Illinois | National |
| Average Test Scores | 41% | 33% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Concord | Illinois | National |
| Completed 8th grade | 89.7% | 86.2% | 84.3% |
| Completed high school | 86.2% | 84.7% | 83.0% |
| Completed some college | 50.9% | 61.8% | 59.4% |
| Completed associate degree | 35.3% | 40.7% | 38.5% |
| Completed bachelors | 17.2% | 32.9% | 30.3% |
| Completed masters | 0.9% | 12.7% | 11.5% |
| Completed professional degree | 0.0% | 3.4% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Concord. Using the proficiency score averages, the average test scores for Concord, IL schools is 41%. The average student to teacher ratio is n/a. In Concord, IL, an average of 89.7% of students have completed 8th grade and an average of 86.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Virginia, IL | 1,382 | 32% | 32.8% |
| Winchester, IL | 1,717 | 31% | 34.9% |
| South Jacksonville, IL | 3,132 | 25% | 49.0% |
| Jacksonville, IL | 18,784 | 24% | 49.5% |
| Meredosia, IL | 904 | 24% | 49.7% |
| Concord, IL | 170 | 41% | 15.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Denton, KS | 170 | 37% | 22.9% |
| Alton, NH | 170 | 41% | 14.1% |
| Mitchell, OR | 170 | 44% | 8.9% |
| Longville, LA | 170 | 74% | 54.9% |
| Dixie, WA | 170 | 50% | 4.2% |
| Concord, IL | 170 | 41% | 15.1% |
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