| Index | Winfield | Tennessee | National |
| Average Test Scores | 32% | 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 | Winfield | Tennessee | National |
| Completed 8th grade | 64.7% | 82.0% | 84.3% |
| Completed high school | 59.9% | 79.9% | 83.0% |
| Completed some college | 31.1% | 53.2% | 59.4% |
| Completed associate degree | 15.8% | 32.2% | 38.5% |
| Completed bachelors | 8.0% | 25.4% | 30.3% |
| Completed masters | 2.2% | 9.3% | 11.5% |
| Completed professional degree | 0.8% | 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 Winfield. Using the proficiency score averages, the average test scores for Winfield, TN schools is 32%. The average student to teacher ratio is n/a. In Winfield, TN, an average of 64.7% of students have completed 8th grade and an average of 59.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Pine Knot, KY | 1,431 | 62% | 29.2% |
| Whitley City, KY | 1,633 | 46% | 5.2% |
| Stearns, KY | 1,065 | 44% | 8.3% |
| Robbins, TN | 93 | 35% | 28.1% |
| Oneida, TN | 3,719 | 32% | 32.6% |
| Winfield, TN | 1,126 | 32% | 33.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Ansonia, OH | 1,126 | 81% | 68.1% |
| Atwood, IL | 1,126 | 30% | 38.5% |
| Sharon, TN | 1,127 | 40% | 17.7% |
| Greenwood, DE | 1,127 | 22% | 54.2% |
| New Knoxville, OH | 1,125 | 80% | 66.1% |
| Winfield, TN | 1,126 | 32% | 33.3% |
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