| Index | Portland | 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 | Portland | North Dakota | National |
| Completed 8th grade | 92.7% | 90.7% | 84.3% |
| Completed high school | 90.2% | 88.3% | 83.0% |
| Completed some college | 69.4% | 64.6% | 59.4% |
| Completed associate degree | 51.6% | 41.6% | 38.5% |
| Completed bachelors | 37.1% | 28.2% | 30.3% |
| Completed masters | 8.3% | 7.7% | 11.5% |
| Completed professional degree | 1.8% | 2.4% | 3.3% |
| Completed doctorate | 1.3% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Portland. Using the proficiency score averages, the average test scores for Portland, ND schools is n/a. The average student to teacher ratio is n/a. In Portland, ND, an average of 92.7% of students have completed 8th grade and an average of 90.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Buxton, ND | 431 | 69% | 42.7% |
| Mayville, ND | 1,892 | 51% | 6.9% |
| Blanchard, ND | 10 | 50% | 4.2% |
| Hatton, ND | 783 | 48% | 1.0% |
| Hillsboro, ND | 1,627 | 47% | 2.1% |
| Portland, ND | 666 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Western Grove, AR | 666 | 37% | 22.9% |
| Mount Victory, OH | 666 | 58% | 21.4% |
| Mossyrock, WA | 666 | 57% | 18.8% |
| Pilot Grove, MO | 666 | 47% | 3.1% |
| Loa, UT | 667 | 42% | 12.5% |
| Portland, ND | 666 | n/a |
Here are the best places to live in North Dakota
See the best places to live in Portland
Most Dangerous States In The US
These are the largest cities in North Dakota