| Index | Vacaville | California | National | 
| Average Test Scores | 45% | 43% | 48% | 
| Student/Teacher ratio | 19:1 | 20:1 | 16:1 | 
| Total public schools | 21 | 8,308 | 79,221 | 
| Total private schools | 6 | 3,438 | 24,874 | 
| Total post-secondary schools | 3 | 1,085 | 7,963 | 

 
				
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				| Index | Vacaville | California | National | 
| Completed 8th grade | 85.7% | 81.1% | 84.3% | 
| Completed high school | 84.9% | 79.8% | 83.0% | 
| Completed some college | 64.3% | 61.5% | 59.4% | 
| Completed associate degree | 33.1% | 39.8% | 38.5% | 
| Completed bachelors | 23.0% | 32.0% | 30.3% | 
| Completed masters | 7.8% | 11.9% | 11.5% | 
| Completed professional degree | 2.0% | 3.9% | 3.3% | 
| Completed doctorate | 0.4% | 1.6% | 1.3% | 
There are a total of 21 public schools, 6 private schools and 3 post-secondary schools in Vacaville. Using the proficiency score averages, the average test scores for Vacaville, CA schools is 45%. The average student to teacher ratio is 19:1. In Vacaville, CA, an average of 85.7% of students have completed 8th grade and an average of 84.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. | 
| Davis, CA | 68,640 | 64% | 34.0% | 
| Fairfield, CA | 116,544 | 39% | 19.1% | 
| Winters, CA | 7,285 | 36% | 24.2% | 
| Dixon, CA | 20,106 | 35% | 26.6% | 
| Rio Vista, CA | 9,407 | 34% | 28.9% | 
| Vacaville, CA | 99,958 | 45% | 7.2% | 
| City | Population | Avg. Test Scores | National Avg. | 
| Kenosha, WI | 99,767 | 33% | 30.9% | 
| San Angelo, TX | 100,509 | 37% | 23.9% | 
| Tuscaloosa, AL | 100,633 | 44% | 9.2% | 
| Spokane Valley, WA | 99,275 | 54% | 12.9% | 
| Vista, CA | 100,659 | 38% | 21.1% | 
| Vacaville, CA | 99,958 | 45% | 7.2% |