| Index | Parker | Idaho | National |
| Average Test Scores | 60% | 47% | 48% |
| Student/Teacher ratio | n/a | 17:1 | 16:1 |
| Total public schools | n/a | 446 | 79,221 |
| Total private schools | n/a | 83 | 24,874 |
| Total post-secondary schools | n/a | 34 | 7,963 |
| Index | Parker | Idaho | National |
| Completed 8th grade | 86.3% | 85.7% | 84.3% |
| Completed high school | 86.3% | 84.8% | 83.0% |
| Completed some college | 42.3% | 62.4% | 59.4% |
| Completed associate degree | 22.9% | 35.6% | 38.5% |
| Completed bachelors | 10.9% | 26.2% | 30.3% |
| Completed masters | 3.4% | 8.4% | 11.5% |
| Completed professional degree | 0.6% | 2.6% | 3.3% |
| Completed doctorate | 0.6% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Parker. Using the proficiency score averages, the average test scores for Parker, ID schools is 60%. The average student to teacher ratio is n/a. In Parker, ID, an average of 86.3% of students have completed 8th grade and an average of 86.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Teton, ID | 899 | 70% | 45.8% |
| Sugar City, ID | 1,783 | 54% | 11.5% |
| Rexburg, ID | 29,064 | 53% | 9.6% |
| St. Anthony, ID | 3,552 | 39% | 18.1% |
| Parker, ID | 466 | 60% | 25.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Tishomingo, MS | 466 | 41% | 14.6% |
| New Alexandria, PA | 466 | 65% | 34.4% |
| Bayfield, WI | 466 | 24% | 51.0% |
| Center, MO | 467 | 46% | 5.2% |
| Paragon, IN | 467 | 60% | 24.0% |
| Parker, ID | 466 | 60% | 25.0% |
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