The median annual wage for Teaching Assistants, Except Postsecondary in Wenatchee-East Wenatchee, WA is $40,670 (May 2024 BLS OES). The mean (average) is $42,190.
Pay spans roughly $35,410 at the 10th percentile to $48,560 at the 90th, so experience and specialisation move this figure a lot. An estimated 760 people work as teaching assistants, except postsecondary in Wenatchee-East Wenatchee, WA.
| Median (annual) | $40,670 |
| Mean (annual) | $42,190 |
| Median (hourly) | — |
| 10th percentile | $35,410 |
| 90th percentile | $48,560 |
| Employment | 760 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.