The median annual wage for Teaching Assistants, Except Postsecondary in Milwaukee-Waukesha, WI is $37,210 (May 2024 BLS OES). The mean (average) is $37,400.
Pay spans roughly $28,560 at the 10th percentile to $45,720 at the 90th, so experience and specialisation move this figure a lot. An estimated 6,460 people work as teaching assistants, except postsecondary in Milwaukee-Waukesha, WI.
| Median (annual) | $37,210 |
| Mean (annual) | $37,400 |
| Median (hourly) | — |
| 10th percentile | $28,560 |
| 90th percentile | $45,720 |
| Employment | 6,460 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.