| Index | Winnfield | Louisiana | National |
| Average Test Scores | 66% | 66% | 48% |
| Student/Teacher ratio | 14:1 | 14:1 | 16:1 |
| Total public schools | 5 | 1,334 | 79,221 |
| Total private schools | n/a | 395 | 24,874 |
| Total post-secondary schools | 1 | 175 | 7,963 |
| Index | Winnfield | Louisiana | National |
| Completed 8th grade | 78.5% | 80.2% | 84.3% |
| Completed high school | 76.7% | 78.5% | 83.0% |
| Completed some college | 40.8% | 49.9% | 59.4% |
| Completed associate degree | 18.4% | 28.6% | 38.5% |
| Completed bachelors | 13.7% | 23.0% | 30.3% |
| Completed masters | 2.1% | 7.9% | 11.5% |
| Completed professional degree | 0.1% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of 5 public schools, n/a private schools and 1 post-secondary schools in Winnfield. Using the proficiency score averages, the average test scores for Winnfield, LA schools is 66%. The average student to teacher ratio is 14:1. In Winnfield, LA, an average of 78.5% of students have completed 8th grade and an average of 76.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Dodson, LA | 296 | 67% | 39.6% |
| Calvin, LA | 227 | 67% | 39.6% |
| Atlanta, LA | 186 | 55% | 13.5% |
| Winnfield, LA | 4,418 | 66% | 36.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Jenkintown, PA | 4,418 | 67% | 39.6% |
| Cramerton, NC | 4,417 | 66% | 37.5% |
| Algood, TN | 4,416 | 30% | 38.5% |
| Valdese, NC | 4,420 | 53% | 9.4% |
| Ashdown, AR | 4,415 | 41% | 15.6% |
| Winnfield, LA | 4,418 | 66% | 36.5% |
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