| Index | Nashua | Iowa | National |
| Average Test Scores | 83% | 78% | 49% |
| Student/Teacher ratio | 14:1 | 13:1 | 16:1 |
| Total public schools | 2 | 1,101 | 79,221 |
| Total private schools | n/a | 208 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Nashua | Iowa | National |
| Completed 8th grade | 90.3% | 89.2% | 84.3% |
| Completed high school | 88.5% | 87.7% | 83.0% |
| Completed some college | 48.4% | 59.8% | 59.4% |
| Completed associate degree | 28.0% | 38.4% | 38.5% |
| Completed bachelors | 13.6% | 27.2% | 30.3% |
| Completed masters | 4.9% | 8.7% | 11.5% |
| Completed professional degree | 0.8% | 2.7% | 3.3% |
| Completed doctorate | 0.2% | 1.1% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Nashua. Using the proficiency score averages, the average test scores for Nashua, IA schools is 83%. The average student to teacher ratio is 14:1. In Nashua, IA, an average of 90.3% of students have completed 8th grade and an average of 88.5% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Greene, IA | 1,115 | 85% | 72% |
| Allison, IA | 1,222 | 82% | 67% |
| Plainfield, IA | 505 | 80% | 62% |
| Clarksville, IA | 1,276 | 80% | 62% |
| Charles City, IA | 7,496 | 77% | 57% |
| Nashua, IA | 1,613 | 83% | 69% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Toughkenamon, PA | 1,613 | 56% | 14% |
| Bay Springs, MS | 1,613 | 27% | 45% |
| Island Heights, NJ | 1,613 | 40% | 20% |
| Monte Alto, TX | 1,613 | 64% | 29% |
| Rosedale, MS | 1,612 | 12% | 75% |
| Nashua, IA | 1,613 | 83% | 69% |
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