The median annual wage for Teaching Assistants, Except Postsecondary in Rapid City, SD is $26,480 (May 2024 BLS OES). The mean (average) is $27,410.
Pay spans roughly $24,010 at the 10th percentile to $33,440 at the 90th, so experience and specialisation move this figure a lot. An estimated 600 people work as teaching assistants, except postsecondary in Rapid City, SD.
| Median (annual) | $26,480 |
| Mean (annual) | $27,410 |
| Median (hourly) | — |
| 10th percentile | $24,010 |
| 90th percentile | $33,440 |
| Employment | 600 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.