| Index | Jewell Junction | Iowa | National |
| Average Test Scores | 80% | 69% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 1,101 | 79,221 |
| Total private schools | n/a | 208 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Jewell Junction | Iowa | National |
| Completed 8th grade | 92.0% | 89.2% | 84.3% |
| Completed high school | 91.3% | 87.7% | 83.0% |
| Completed some college | 65.9% | 59.8% | 59.4% |
| Completed associate degree | 42.4% | 38.4% | 38.5% |
| Completed bachelors | 27.1% | 27.2% | 30.3% |
| Completed masters | 10.1% | 8.7% | 11.5% |
| Completed professional degree | 2.0% | 2.7% | 3.3% |
| Completed doctorate | 1.5% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Jewell Junction. Using the proficiency score averages, the average test scores for Jewell Junction, IA schools is 80%. The average student to teacher ratio is n/a. In Jewell Junction, IA, an average of 92.0% of students have completed 8th grade and an average of 91.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Gilbert, IA | 1,088 | 91% | 88.5% |
| Story City, IA | 3,362 | 86% | 78.6% |
| Roland, IA | 1,374 | 80% | 65.6% |
| Radcliffe, IA | 596 | 80% | 65.6% |
| Blairsburg, IA | 149 | 70% | 45.8% |
| Jewell Junction, IA | 1,346 | 80% | 65.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Colchester, IL | 1,347 | 26% | 46.4% |
| Three Oaks, MI | 1,347 | 45% | 7.3% |
| Brewster, MA | 1,347 | 62% | 29.2% |
| Clarksville, IA | 1,345 | 75% | 55.2% |
| Penhook, VA | 1,347 | 87% | 81.3% |
| Jewell Junction, IA | 1,346 | 80% | 65.6% |
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