| Index | Lake City | South Dakota | National |
| Average Test Scores | n/a | 48% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 340 | 79,221 |
| Total private schools | n/a | 76 | 24,874 |
| Total post-secondary schools | n/a | 25 | 7,963 |
| Index | Lake City | South Dakota | National |
| Completed 8th grade | 93.3% | 89.1% | 84.3% |
| Completed high school | 81.7% | 86.8% | 83.0% |
| Completed some college | 80.0% | 60.4% | 59.4% |
| Completed associate degree | 55.0% | 38.5% | 38.5% |
| Completed bachelors | 10.0% | 27.5% | 30.3% |
| Completed masters | 5.0% | 8.1% | 11.5% |
| Completed professional degree | 0.0% | 2.5% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Lake City. Using the proficiency score averages, the average test scores for Lake City, SD schools is n/a. The average student to teacher ratio is n/a. In Lake City, SD, an average of 93.3% of students have completed 8th grade and an average of 81.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lake City, SD | 72 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Kim, CO | 71 | 45% | 6.3% |
| Twin Hills, AK | 71 | 20% | 58.3% |
| Wikieup, AZ | 71 | 50% | 4.2% |
| Wasta, SD | 73 | 50% | 4.2% |
| Bartlett, KS | 71 | 42% | 12.5% |
| Lake City, SD | 72 | n/a |
Here are the best places to live in South Dakota
Check out the 10 most dangerous cities in South Dakota
Check out the 10 safest cities in South Dakota
These are the largest cities in South Dakota