The median annual wage for Teaching Assistants, Except Postsecondary in Hagerstown-Martinsburg, MD-WV is $31,200 (May 2024 BLS OES). The mean (average) is $34,430.
Pay spans roughly $29,350 at the 10th percentile to $42,970 at the 90th, so experience and specialisation move this figure a lot. An estimated 1,020 people work as teaching assistants, except postsecondary in Hagerstown-Martinsburg, MD-WV.
| Median (annual) | $31,200 |
| Mean (annual) | $34,430 |
| Median (hourly) | — |
| 10th percentile | $29,350 |
| 90th percentile | $42,970 |
| Employment | 1,020 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.