| Index | Wales | North Dakota | National |
| Average Test Scores | n/a | 44% | 48% |
| Student/Teacher ratio | n/a | 12:1 | 16:1 |
| Total public schools | n/a | 272 | 79,221 |
| Total private schools | n/a | 47 | 24,874 |
| Total post-secondary schools | n/a | 30 | 7,963 |
| Index | Wales | North Dakota | National |
| Completed 8th grade | 90.5% | 90.7% | 84.3% |
| Completed high school | 90.5% | 88.3% | 83.0% |
| Completed some college | 47.6% | 64.6% | 59.4% |
| Completed associate degree | 9.5% | 41.6% | 38.5% |
| Completed bachelors | 4.8% | 28.2% | 30.3% |
| Completed masters | 0.0% | 7.7% | 11.5% |
| Completed professional degree | 0.0% | 2.4% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Wales. Using the proficiency score averages, the average test scores for Wales, ND schools is n/a. The average student to teacher ratio is n/a. In Wales, ND, an average of 90.5% of students have completed 8th grade and an average of 90.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Langdon, ND | 1,936 | 43% | 9.9% |
| Wales, ND | 9 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| San Antonio, NM | 9 | 25% | 47.9% |
| Platinum, AK | 8 | 50% | 4.2% |
| Blanchard, ND | 10 | 50% | 4.2% |
| Hyder, AK | 12 | 50% | 4.2% |
| Wide Ruins, AZ | 6 | 10% | 79.2% |
| Wales, ND | 9 | n/a |
Here are the best places to live in North Dakota
These are the 10 cheapest cities in North Dakota
Most Dangerous States In The US
Check out the 10 most dangerous cities in North Dakota