| 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 | 2,013 | 80% | 65.6% |
| Signal Mountain, TN | 8,574 | 73% | 52.1% |
| Rossville, GA | 3,989 | 33% | 31.8% |
| Chattanooga, TN | 181,370 | 30% | 36.5% |
| Whitwell, TN | 1,977 | 30% | 37.2% |
| Powells Crossroads, TN | 1,705 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Crescent City, FL | 1,704 | 38% | 21.5% |
| Quincy, CA | 1,706 | 42% | 13.3% |
| Katonah, NY | 1,706 | 75% | 55.2% |
| Erin, TN | 1,706 | 29% | 39.9% |
| Weyauwega, WI | 1,706 | 43% | 10.8% |
| Powells Crossroads, TN | 1,705 | n/a |
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