The median annual wage for Teaching Assistants, Except Postsecondary in Columbia, SC is $28,280 (May 2024 BLS OES). The mean (average) is $30,330.
Pay spans roughly $22,270 at the 10th percentile to $44,060 at the 90th, so experience and specialisation move this figure a lot. An estimated 2,350 people work as teaching assistants, except postsecondary in Columbia, SC.
| Median (annual) | $28,280 |
| Mean (annual) | $30,330 |
| Median (hourly) | — |
| 10th percentile | $22,270 |
| 90th percentile | $44,060 |
| Employment | 2,350 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.