| Index | Cow Creek | 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 | Cow Creek | South Dakota | National |
| Completed 8th grade | 100.0% | 89.1% | 84.3% |
| Completed high school | 100.0% | 86.8% | 83.0% |
| Completed some college | 100.0% | 60.4% | 59.4% |
| Completed associate degree | 100.0% | 38.5% | 38.5% |
| Completed bachelors | 60.0% | 27.5% | 30.3% |
| Completed masters | 0.0% | 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 Cow Creek. Using the proficiency score averages, the average test scores for Cow Creek, SD schools is n/a. The average student to teacher ratio is n/a. In Cow Creek, SD, an average of 100.0% of students have completed 8th grade and an average of 100.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Fort Pierre, SD | 2,487 | 50% | 3.5% |
| Pierre, SD | 13,908 | 46% | 3.3% |
| Cow Creek, SD | 90 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Solen, ND | 90 | 10% | 79.2% |
| Panola, OK | 90 | 38% | 21.9% |
| King and Queen Court House, VA | 90 | 77% | 60.4% |
| Antimony, UT | 89 | 50% | 4.2% |
| Powhattan, KS | 89 | 20% | 58.3% |
| Cow Creek, SD | 90 | n/a |
Here are the best places to live in South Dakota
Most Dangerous Cities In The US
Check out the 10 most dangerous cities in South Dakota
These are the 10 cheapest cities in South Dakota