| Index | Southworth | Washington | National |
| Average Test Scores | n/a | 54% | 48% |
| Student/Teacher ratio | n/a | 20:1 | 16:1 |
| Total public schools | n/a | 1,991 | 79,221 |
| Total private schools | n/a | 548 | 24,874 |
| Total post-secondary schools | n/a | 147 | 7,963 |
| Index | Southworth | Washington | National |
| Completed 8th grade | 92.7% | 87.5% | 84.3% |
| Completed high school | 91.9% | 86.6% | 83.0% |
| Completed some college | 66.8% | 67.7% | 59.4% |
| Completed associate degree | 37.5% | 43.3% | 38.5% |
| Completed bachelors | 21.6% | 33.6% | 30.3% |
| Completed masters | 8.6% | 12.3% | 11.5% |
| Completed professional degree | 1.6% | 3.6% | 3.3% |
| Completed doctorate | 1.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Southworth. Using the proficiency score averages, the average test scores for Southworth, WA schools is n/a. The average student to teacher ratio is n/a. In Southworth, WA, an average of 92.7% of students have completed 8th grade and an average of 91.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Medina, WA | 3,283 | 91% | 88.5% |
| Mercer Island, WA | 25,820 | 85% | 77.8% |
| Bainbridge Island, WA | 24,859 | 81% | 67.9% |
| Suquamish, WA | 4,327 | 68% | 41.7% |
| Silverdale, WA | 21,858 | 66% | 37.7% |
| Southworth, WA | 2,300 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Villa Grove, IL | 2,300 | 23% | 52.1% |
| Laporte, CO | 2,299 | 50% | 4.2% |
| Moore Haven, FL | 2,302 | 44% | 9.4% |
| Leonardo, NJ | 2,302 | 52% | 8.9% |
| Fairfield, ME | 2,298 | 41% | 14.1% |
| Southworth, WA | 2,300 | n/a |
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