| Index | Harrisburg | Oregon | National |
| Average Test Scores | 38% | 46% | 48% |
| Student/Teacher ratio | 19:1 | 20:1 | 16:1 |
| Total public schools | 4 | 1,097 | 79,221 |
| Total private schools | 1 | 361 | 24,874 |
| Total post-secondary schools | n/a | 89 | 7,963 |
| Index | Harrisburg | Oregon | National |
| Completed 8th grade | 80.5% | 86.3% | 84.3% |
| Completed high school | 80.2% | 85.4% | 83.0% |
| Completed some college | 45.4% | 66.1% | 59.4% |
| Completed associate degree | 19.1% | 39.9% | 38.5% |
| Completed bachelors | 12.9% | 31.4% | 30.3% |
| Completed masters | 2.5% | 11.9% | 11.5% |
| Completed professional degree | 0.5% | 3.6% | 3.3% |
| Completed doctorate | 0.5% | 1.5% | 1.3% |
There are a total of 4 public schools, 1 private schools and n/a post-secondary schools in Harrisburg. Using the proficiency score averages, the average test scores for Harrisburg, OR schools is 38%. The average student to teacher ratio is 19:1. In Harrisburg, OR, an average of 80.5% of students have completed 8th grade and an average of 80.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Eugene, OR | 170,457 | 49% | 1.3% |
| Junction City, OR | 6,140 | 47% | 1.6% |
| Monroe, OR | 643 | 47% | 1.6% |
| Halsey, OR | 1,139 | 47% | 2.1% |
| Harrisburg, OR | 3,852 | 38% | 21.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Vidalia, LA | 3,854 | 66% | 37.8% |
| Dumas, AR | 3,850 | 28% | 42.7% |
| Austin, IN | 3,854 | 38% | 21.9% |
| Morrison, IL | 3,850 | 36% | 25.7% |
| Owego, NY | 3,850 | 68% | 41.0% |
| Harrisburg, OR | 3,852 | 38% | 21.2% |
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