| Index | Powells Crossroads | Tennessee | National |
| Average Test Scores | n/a | 35% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | n/a | 1,390 | 79,221 |
| Total private schools | n/a | 430 | 24,874 |
| Total post-secondary schools | n/a | 189 | 7,963 |
| Index | Powells Crossroads | Tennessee | National |
| Completed 8th grade | 80.9% | 82.0% | 84.3% |
| Completed high school | 80.4% | 79.9% | 83.0% |
| Completed some college | 46.2% | 53.2% | 59.4% |
| Completed associate degree | 20.4% | 32.2% | 38.5% |
| Completed bachelors | 10.6% | 25.4% | 30.3% |
| Completed masters | 4.0% | 9.3% | 11.5% |
| Completed professional degree | 1.8% | 2.8% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Powells Crossroads. Using the proficiency score averages, the average test scores for Powells Crossroads, TN schools is n/a. The average student to teacher ratio is n/a. In Powells Crossroads, TN, an average of 80.9% of students have completed 8th grade and an average of 80.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lookout Mountain, TN | 1,930 | 80% | 65.2% |
| Signal Mountain, TN | 8,500 | 73% | 51.7% |
| Rossville, GA | 4,020 | 33% | 32.0% |
| Chattanooga, TN | 175,462 | 31% | 36.5% |
| Whitwell, TN | 2,129 | 30% | 37.3% |
| Powells Crossroads, TN | 1,338 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Okarche, OK | 1,338 | 42% | 12.0% |
| Arnaudville, LA | 1,337 | 71% | 47.0% |
| State Center, IA | 1,337 | 77% | 59.7% |
| Stanton, MI | 1,337 | 32% | 33.2% |
| Sweetser, IN | 1,337 | 49% | 1.8% |
| Powells Crossroads, TN | 1,338 | n/a |
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