| Index | Twin Lakes | Iowa | National |
| Average Test Scores | n/a | 69% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 1,101 | 79,221 |
| Total private schools | n/a | 208 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Twin Lakes | Iowa | National |
| Completed 8th grade | 91.9% | 89.2% | 84.3% |
| Completed high school | 91.9% | 87.7% | 83.0% |
| Completed some college | 74.2% | 59.8% | 59.4% |
| Completed associate degree | 65.1% | 38.4% | 38.5% |
| Completed bachelors | 49.5% | 27.2% | 30.3% |
| Completed masters | 32.8% | 8.7% | 11.5% |
| Completed professional degree | 15.6% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Twin Lakes. Using the proficiency score averages, the average test scores for Twin Lakes, IA schools is n/a. The average student to teacher ratio is n/a. In Twin Lakes, IA, an average of 91.9% of students have completed 8th grade and an average of 91.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lake City, IA | 1,751 | 90% | 86.5% |
| Rockwell City, IA | 2,166 | 71% | 48.4% |
| Manson, IA | 1,760 | 65% | 34.4% |
| Sac City, IA | 1,864 | 59% | 21.9% |
| Twin Lakes, IA | 308 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Gallina, NM | 308 | 29% | 39.2% |
| Hersey, MI | 308 | 13% | 74.0% |
| Mount Enterprise, TX | 308 | 43% | 9.9% |
| Scipio, IN | 308 | 47% | 2.1% |
| Parkdale, OR | 308 | 50% | 3.1% |
| Twin Lakes, IA | 308 | n/a |
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