| Index | Parkdale | Oregon | National |
| Average Test Scores | 50% | 46% | 48% |
| Student/Teacher ratio | n/a | 20:1 | 16:1 |
| Total public schools | n/a | 1,097 | 79,221 |
| Total private schools | n/a | 361 | 24,874 |
| Total post-secondary schools | n/a | 89 | 7,963 |

| Index | Parkdale | Oregon | National |
| Completed 8th grade | 64.1% | 86.3% | 84.3% |
| Completed high school | 62.1% | 85.4% | 83.0% |
| Completed some college | 38.5% | 66.1% | 59.4% |
| Completed associate degree | 13.3% | 39.9% | 38.5% |
| Completed bachelors | 3.6% | 31.4% | 30.3% |
| Completed masters | 0.0% | 11.9% | 11.5% |
| Completed professional degree | 0.0% | 3.6% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Parkdale. Using the proficiency score averages, the average test scores for Parkdale, OR schools is 50%. The average student to teacher ratio is n/a. In Parkdale, OR, an average of 64.1% of students have completed 8th grade and an average of 62.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mosier, OR | 701 | 52% | 8.3% |
| Hood River, OR | 7,928 | 52% | 8.0% |
| White Salmon, WA | 2,670 | 52% | 7.8% |
| Stevenson, WA | 1,463 | 46% | 4.7% |
| Cascade Locks, OR | 1,553 | 45% | 6.3% |
| Parkdale, OR | 315 | 50% | 3.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Nerstrand, MN | 315 | 55% | 13.5% |
| Selfridge, ND | 315 | 23% | 53.1% |
| Switz City, IN | 315 | 45% | 6.3% |
| Surrency, GA | 315 | 52% | 8.3% |
| La Plant, SD | 314 | 5% | 89.6% |
| Parkdale, OR | 315 | 50% | 3.1% |