| Index | Sheffield | Iowa | National |
| Average Test Scores | 65% | 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 | Sheffield | Iowa | National |
| Completed 8th grade | 86.8% | 89.2% | 84.3% |
| Completed high school | 84.6% | 87.7% | 83.0% |
| Completed some college | 59.8% | 59.8% | 59.4% |
| Completed associate degree | 35.9% | 38.4% | 38.5% |
| Completed bachelors | 17.5% | 27.2% | 30.3% |
| Completed masters | 3.4% | 8.7% | 11.5% |
| Completed professional degree | 1.0% | 2.7% | 3.3% |
| Completed doctorate | 0.7% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Sheffield. Using the proficiency score averages, the average test scores for Sheffield, IA schools is 65%. The average student to teacher ratio is n/a. In Sheffield, IA, an average of 86.8% of students have completed 8th grade and an average of 84.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Rockford, IA | 827 | 75% | 55.2% |
| Latimer, IA | 788 | 70% | 45.8% |
| Rockwell, IA | 871 | 67% | 39.6% |
| Hampton, IA | 4,212 | 65% | 34.7% |
| Sheffield, IA | 1,062 | 65% | 35.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Oakland, IL | 1,062 | 22% | 53.6% |
| Ranchester, WY | 1,062 | 60% | 24.3% |
| Bristol, FL | 1,062 | 56% | 17.2% |
| Dexter, NM | 1,061 | 20% | 58.3% |
| South Pekin, IL | 1,061 | 20% | 59.4% |
| Sheffield, IA | 1,062 | 65% | 35.4% |
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