The median annual wage for Dental Hygienists in St. Louis, MO-IL is $86,660 (May 2024 BLS OES). The mean (average) is $89,060.
Pay spans roughly $78,320 at the 10th percentile to $103,700 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $41.67 per hour. An estimated 1,550 people work as dental hygienists in St. Louis, MO-IL.
| Median (annual) | $86,660 |
| Mean (annual) | $89,060 |
| Median (hourly) | $41.67 |
| 10th percentile | $78,320 |
| 90th percentile | $103,700 |
| Employment | 1,550 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.