| Index | Fieldon | Illinois | National |
| Average Test Scores | n/a | 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 | Fieldon | Illinois | National |
| Completed 8th grade | 86.5% | 86.2% | 84.3% |
| Completed high school | 83.5% | 84.7% | 83.0% |
| Completed some college | 34.6% | 61.8% | 59.4% |
| Completed associate degree | 10.5% | 40.7% | 38.5% |
| Completed bachelors | 3.8% | 32.9% | 30.3% |
| Completed masters | 3.0% | 12.7% | 11.5% |
| Completed professional degree | 1.5% | 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 Fieldon. Using the proficiency score averages, the average test scores for Fieldon, IL schools is n/a. The average student to teacher ratio is n/a. In Fieldon, IL, an average of 86.5% of students have completed 8th grade and an average of 83.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Grafton, IL | 672 | 65% | 35.4% |
| Hardin, IL | 831 | 44% | 7.8% |
| Jerseyville, IL | 7,860 | 40% | 16.0% |
| Brussels, IL | 113 | 35% | 27.1% |
| Winfield, MO | 1,954 | 33% | 31.6% |
| Fieldon, IL | 153 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| White Heath, IL | 153 | 57% | 18.8% |
| McIntosh, SD | 153 | 50% | 3.8% |
| Koshkonong, MO | 153 | 24% | 51.0% |
| Power, MT | 153 | 53% | 9.4% |
| Donnelly, ID | 153 | 70% | 44.8% |
| Fieldon, IL | 153 | n/a |
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