| Index | Harper | Kansas | National |
| Average Test Scores | 42% | 35% | 48% |
| Student/Teacher ratio | 12:1 | 14:1 | 16:1 |
| Total public schools | 1 | 970 | 79,221 |
| Total private schools | n/a | 190 | 24,874 |
| Total post-secondary schools | n/a | 86 | 7,963 |
| Index | Harper | Kansas | National |
| Completed 8th grade | 80.7% | 87.4% | 84.3% |
| Completed high school | 79.6% | 86.1% | 83.0% |
| Completed some college | 44.9% | 63.7% | 59.4% |
| Completed associate degree | 22.6% | 39.8% | 38.5% |
| Completed bachelors | 12.9% | 31.6% | 30.3% |
| Completed masters | 5.5% | 11.4% | 11.5% |
| Completed professional degree | 0.4% | 3.0% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Harper. Using the proficiency score averages, the average test scores for Harper, KS schools is 42%. The average student to teacher ratio is 12:1. In Harper, KS, an average of 80.7% of students have completed 8th grade and an average of 79.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Norwich, KS | 444 | 40% | 17.0% |
| Attica, KS | 679 | 35% | 27.6% |
| Argonia, KS | 509 | 33% | 32.3% |
| Anthony, KS | 2,146 | 26% | 46.4% |
| Harper, KS | 1,295 | 42% | 12.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Marcus, IA | 1,295 | 76% | 58.3% |
| Tennessee Ridge, TN | 1,296 | 27% | 43.8% |
| Sand Lake, MI | 1,296 | 35% | 28.1% |
| Clinton, KY | 1,296 | 53% | 9.9% |
| Glenns Ferry, ID | 1,294 | 37% | 22.6% |
| Harper, KS | 1,295 | 42% | 12.5% |
Here are the best places to live in Kansas
These are the largest cities in Kansas
Check out the 10 safest cities in Kansas
See the best places to live in Harper