| Index | Walnut Grove | Georgia | National |
| Average Test Scores | n/a | 42% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 2,164 | 79,221 |
| Total private schools | n/a | 515 | 24,874 |
| Total post-secondary schools | n/a | 192 | 7,963 |
| Index | Walnut Grove | Georgia | National |
| Completed 8th grade | 79.7% | 82.3% | 84.3% |
| Completed high school | 78.6% | 81.0% | 83.0% |
| Completed some college | 48.6% | 57.8% | 59.4% |
| Completed associate degree | 19.5% | 36.8% | 38.5% |
| Completed bachelors | 10.4% | 29.4% | 30.3% |
| Completed masters | 3.3% | 11.1% | 11.5% |
| Completed professional degree | 0.8% | 3.2% | 3.3% |
| Completed doctorate | 0.0% | 1.3% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Walnut Grove. Using the proficiency score averages, the average test scores for Walnut Grove, GA schools is n/a. The average student to teacher ratio is n/a. In Walnut Grove, GA, an average of 79.7% of students have completed 8th grade and an average of 78.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Grayson, GA | 4,303 | 66% | 36.7% |
| Loganville, GA | 12,490 | 55% | 15.0% |
| Statham, GA | 2,692 | 53% | 11.1% |
| Bethlehem, GA | 1,042 | 50% | 3.1% |
| Snellville, GA | 19,923 | 49% | 1.4% |
| Walnut Grove, GA | 1,739 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Morris, OK | 1,739 | 35% | 27.1% |
| Haubstadt, IN | 1,738 | 61% | 27.1% |
| Wilder, ID | 1,740 | 22% | 53.6% |
| John Day, OR | 1,740 | 50% | 3.1% |
| Waterman, IL | 1,738 | 35% | 28.1% |
| Walnut Grove, GA | 1,739 | n/a |
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