| Index | Winters | California | National |
| Average Test Scores | 36% | 43% | 48% |
| Student/Teacher ratio | 19:1 | 20:1 | 16:1 |
| Total public schools | 6 | 8,308 | 79,221 |
| Total private schools | 1 | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |

| Index | Winters | California | National |
| Completed 8th grade | 74.2% | 81.1% | 84.3% |
| Completed high school | 74.2% | 79.8% | 83.0% |
| Completed some college | 57.8% | 61.5% | 59.4% |
| Completed associate degree | 28.9% | 39.8% | 38.5% |
| Completed bachelors | 25.0% | 32.0% | 30.3% |
| Completed masters | 10.3% | 11.9% | 11.5% |
| Completed professional degree | 2.1% | 3.9% | 3.3% |
| Completed doctorate | 1.4% | 1.6% | 1.3% |
There are a total of 6 public schools, 1 private schools and n/a post-secondary schools in Winters. Using the proficiency score averages, the average test scores for Winters, CA schools is 36%. The average student to teacher ratio is 19:1. In Winters, CA, an average of 74.2% of students have completed 8th grade and an average of 74.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Davis, CA | 71,215 | 64% | 34.0% |
| Madison, CA | 519 | 50% | 4.2% |
| Vacaville, CA | 103,113 | 45% | 7.2% |
| Woodland, CA | 61,522 | 36% | 24.9% |
| Dixon, CA | 20,610 | 35% | 26.6% |
| Winters, CA | 7,479 | 36% | 24.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Northport, NY | 7,478 | 76% | 58.5% |
| Ralston, NE | 7,481 | 44% | 9.1% |
| Neptune Beach, FL | 7,476 | 70% | 46.4% |
| Wauseon, OH | 7,485 | 74% | 54.5% |
| Mexia, TX | 7,473 | 36% | 24.7% |
| Winters, CA | 7,479 | 36% | 24.2% |