| Index | Keswick | Iowa | National |
| Average Test Scores | n/a | 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 |


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| Index | Keswick | Iowa | National |
| Completed 8th grade | 91.9% | 89.2% | 84.3% |
| Completed high school | 89.4% | 87.7% | 83.0% |
| Completed some college | 55.9% | 59.8% | 59.4% |
| Completed associate degree | 29.8% | 38.4% | 38.5% |
| Completed bachelors | 9.3% | 27.2% | 30.3% |
| Completed masters | 3.1% | 8.7% | 11.5% |
| Completed professional degree | 0.0% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Keswick. Using the proficiency score averages, the average test scores for Keswick, IA schools is n/a. The average student to teacher ratio is n/a. In Keswick, IA, an average of 91.9% of students have completed 8th grade and an average of 89.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Williamsburg, IA | 3,152 | 83% | 72.9% |
| Montezuma, IA | 1,490 | 80% | 66.0% |
| Sigourney, IA | 1,909 | 80% | 65.6% |
| North English, IA | 957 | 67% | 39.6% |
| Keota, IA | 834 | 66% | 37.0% |
| Keswick, IA | 295 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Viola, AR | 295 | 56% | 16.1% |
| Grenada, CA | 295 | 42% | 12.5% |
| Henry, SD | 295 | 47% | 2.8% |
| Hiddenite, NC | 295 | 38% | 21.9% |
| Healy, KS | 295 | 50% | 4.2% |
| Keswick, IA | 295 | n/a |