| Index | Westley | California | National |
| Average Test Scores | 35% | 43% | 48% |
| Student/Teacher ratio | n/a | 20:1 | 16:1 |
| Total public schools | n/a | 8,308 | 79,221 |
| Total private schools | n/a | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |
| Index | Westley | California | National |
| Completed 8th grade | 39.0% | 81.1% | 84.3% |
| Completed high school | 30.0% | 79.8% | 83.0% |
| Completed some college | 15.7% | 61.5% | 59.4% |
| Completed associate degree | 0.0% | 39.8% | 38.5% |
| Completed bachelors | 0.0% | 32.0% | 30.3% |
| Completed masters | 0.0% | 11.9% | 11.5% |
| Completed professional degree | 0.0% | 3.9% | 3.3% |
| Completed doctorate | 0.0% | 1.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Westley. Using the proficiency score averages, the average test scores for Westley, CA schools is 35%. The average student to teacher ratio is n/a. In Westley, CA, an average of 39.0% of students have completed 8th grade and an average of 30.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Crows Landing, CA | 355 | 60% | 24.0% |
| Ripon, CA | 16,534 | 56% | 15.8% |
| Salida, CA | 15,629 | 43% | 10.9% |
| Tracy, CA | 94,210 | 40% | 16.0% |
| Modesto, CA | 222,619 | 36% | 25.6% |
| Westley, CA | 707 | 35% | 28.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Milnor, ND | 707 | 49% | 1.6% |
| Colman, SD | 707 | 44% | 8.3% |
| Neopit, WI | 708 | 7% | 86.5% |
| Sycamore Hills, MO | 708 | 29% | 40.6% |
| Bloomdale, OH | 708 | 71% | 47.9% |
| Westley, CA | 707 | 35% | 28.1% |
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