| Index | Lake Arthur | New Mexico | National |
| Average Test Scores | n/a | 27% | 48% |
| Student/Teacher ratio | n/a | 15:1 | 16:1 |
| Total public schools | n/a | 667 | 79,221 |
| Total private schools | n/a | 163 | 24,874 |
| Total post-secondary schools | n/a | 55 | 7,963 |
| Index | Lake Arthur | New Mexico | National |
| Completed 8th grade | 64.9% | 81.4% | 84.3% |
| Completed high school | 59.5% | 80.0% | 83.0% |
| Completed some college | 29.4% | 58.2% | 59.4% |
| Completed associate degree | 14.1% | 34.7% | 38.5% |
| Completed bachelors | 11.8% | 26.7% | 30.3% |
| Completed masters | 4.2% | 11.6% | 11.5% |
| Completed professional degree | 0.0% | 3.4% | 3.3% |
| Completed doctorate | 0.0% | 1.8% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Lake Arthur. Using the proficiency score averages, the average test scores for Lake Arthur, NM schools is n/a. The average student to teacher ratio is n/a. In Lake Arthur, NM, an average of 64.9% of students have completed 8th grade and an average of 59.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Artesia, NM | 12,463 | 37% | 23.2% |
| Dexter, NM | 1,061 | 20% | 58.3% |
| Lake Arthur, NM | 403 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Argyle, NY | 403 | 55% | 13.5% |
| Corning, OH | 402 | 54% | 11.5% |
| Shidler, OK | 404 | 35% | 27.1% |
| Harrod, OH | 402 | 73% | 52.8% |
| Earlsboro, OK | 402 | 19% | 60.9% |
| Lake Arthur, NM | 403 | n/a |
Here are the best places to live in New Mexico
Most Dangerous States In The US
These are the 10 cheapest cities in New Mexico
See the best places to live in Lake Arthur