| Index | Gravity | 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 |

| Index | Gravity | Iowa | National |
| Completed 8th grade | 72.7% | 89.2% | 84.3% |
| Completed high school | 70.0% | 87.7% | 83.0% |
| Completed some college | 30.9% | 59.8% | 59.4% |
| Completed associate degree | 11.8% | 38.4% | 38.5% |
| Completed bachelors | 3.6% | 27.2% | 30.3% |
| Completed masters | 0.9% | 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 Gravity. Using the proficiency score averages, the average test scores for Gravity, IA schools is n/a. The average student to teacher ratio is n/a. In Gravity, IA, an average of 72.7% of students have completed 8th grade and an average of 70.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Bedford, IA | 1,527 | 82% | 70.8% |
| Lenox, IA | 1,502 | 73% | 52.6% |
| Villisca, IA | 1,207 | 60% | 24.0% |
| Hopkins, MO | 373 | 30% | 38.5% |
| Gravity, IA | 112 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Vilas, CO | 112 | 50% | 4.2% |
| Roosevelt, WA | 112 | 50% | 4.2% |
| Arlington, AZ | 112 | 35% | 28.1% |
| Naukati Bay, AK | 113 | 50% | 4.2% |
| New Middletown, IN | 111 | 65% | 34.4% |
| Gravity, IA | 112 | n/a |