| Index | Long Grove | Iowa | National |
| Average Test Scores | 87% | 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 | Long Grove | Iowa | National |
| Completed 8th grade | 96.6% | 89.2% | 84.3% |
| Completed high school | 96.6% | 87.7% | 83.0% |
| Completed some college | 76.8% | 59.8% | 59.4% |
| Completed associate degree | 58.2% | 38.4% | 38.5% |
| Completed bachelors | 45.5% | 27.2% | 30.3% |
| Completed masters | 18.2% | 8.7% | 11.5% |
| Completed professional degree | 1.6% | 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 Long Grove. Using the proficiency score averages, the average test scores for Long Grove, IA schools is 87%. The average student to teacher ratio is n/a. In Long Grove, IA, an average of 96.6% of students have completed 8th grade and an average of 96.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Le Claire, IA | 3,969 | 86% | 78.8% |
| Princeton, IA | 942 | 85% | 76.0% |
| Blue Grass, IA | 2,058 | 85% | 76.0% |
| Bettendorf, IA | 36,214 | 82% | 70.7% |
| Eldridge, IA | 6,678 | 81% | 69.3% |
| Long Grove, IA | 893 | 87% | 81.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Lansing, IA | 893 | 80% | 66.7% |
| Gardiner, MT | 893 | 57% | 18.1% |
| Riverton, KS | 893 | 26% | 46.9% |
| Montandon, PA | 892 | 60% | 24.0% |
| Richfield, NC | 892 | 40% | 17.7% |
| Long Grove, IA | 893 | 87% | 81.3% |
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