| Index | Oak Grove Heights | Arkansas | National |
| Average Test Scores | n/a | 45% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 860 | 79,221 |
| Total private schools | n/a | 165 | 24,874 |
| Total post-secondary schools | n/a | 98 | 7,963 |
| Index | Oak Grove Heights | Arkansas | National |
| Completed 8th grade | 76.3% | 80.7% | 84.3% |
| Completed high school | 72.2% | 79.0% | 83.0% |
| Completed some college | 38.4% | 50.5% | 59.4% |
| Completed associate degree | 19.8% | 27.9% | 38.5% |
| Completed bachelors | 14.3% | 21.5% | 30.3% |
| Completed masters | 3.9% | 7.6% | 11.5% |
| Completed professional degree | 0.3% | 2.2% | 3.3% |
| Completed doctorate | 0.3% | 0.9% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Oak Grove Heights. Using the proficiency score averages, the average test scores for Oak Grove Heights, AR schools is n/a. The average student to teacher ratio is n/a. In Oak Grove Heights, AR, an average of 76.3% of students have completed 8th grade and an average of 72.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Leachville, AR | 2,566 | 58% | 20.8% |
| Paragould, AR | 29,773 | 46% | 3.3% |
| Rector, AR | 2,015 | 40% | 17.7% |
| Marmaduke, AR | 1,429 | 37% | 22.4% |
| Cardwell, MO | 848 | 29% | 40.6% |
| Oak Grove Heights, AR | 1,268 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Van Buren, MO | 1,268 | 45% | 7.3% |
| Oskaloosa, KS | 1,268 | 37% | 22.9% |
| Manawa, WI | 1,268 | 32% | 33.3% |
| Branchville, SC | 1,269 | 57% | 18.8% |
| Greenback, TN | 1,269 | 39% | 18.8% |
| Oak Grove Heights, AR | 1,268 | n/a |
Here are the best places to live in Arkansas
Check out the 10 safest cities in Arkansas
These are the 10 cheapest cities in Arkansas
These are the largest cities in Arkansas