| Index | Spearfish | South Dakota | National |
| Average Test Scores | 51% | 48% | 48% |
| Student/Teacher ratio | 16:1 | 14:1 | 16:1 |
| Total public schools | 4 | 340 | 79,221 |
| Total private schools | n/a | 76 | 24,874 |
| Total post-secondary schools | 1 | 25 | 7,963 |
| Index | Spearfish | South Dakota | National |
| Completed 8th grade | 94.8% | 89.1% | 84.3% |
| Completed high school | 93.1% | 86.8% | 83.0% |
| Completed some college | 66.2% | 60.4% | 59.4% |
| Completed associate degree | 43.5% | 38.5% | 38.5% |
| Completed bachelors | 33.0% | 27.5% | 30.3% |
| Completed masters | 10.9% | 8.1% | 11.5% |
| Completed professional degree | 3.9% | 2.5% | 3.3% |
| Completed doctorate | 2.7% | 1.2% | 1.3% |
There are a total of 4 public schools, n/a private schools and 1 post-secondary schools in Spearfish. Using the proficiency score averages, the average test scores for Spearfish, SD schools is 51%. The average student to teacher ratio is 16:1. In Spearfish, SD, an average of 94.8% of students have completed 8th grade and an average of 93.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Whitewood, SD | 986 | 60% | 25.0% |
| Sturgis, SD | 6,914 | 56% | 15.8% |
| Belle Fourche, SD | 5,628 | 45% | 6.5% |
| Deadwood, SD | 1,584 | 40% | 17.7% |
| Lead, SD | 2,979 | 35% | 27.6% |
| Spearfish, SD | 11,702 | 51% | 6.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Little Chute, WI | 11,704 | 47% | 1.6% |
| Crossville, TN | 11,704 | 40% | 17.6% |
| El Campo, TX | 11,695 | 43% | 9.9% |
| Smyrna, DE | 11,694 | 50% | 4.3% |
| Salem, OH | 11,692 | 68% | 41.9% |
| Spearfish, SD | 11,702 | 51% | 6.9% |
Here are the best places to live in South Dakota
These are the largest cities in South Dakota
Check out the 10 safest cities in South Dakota
Most Dangerous States In The US