The median annual wage for First-Line Supervisors of Non-Retail Sales Workers in Davenport-Moline-Rock Island, IA-IL is $75,940 (May 2024 BLS OES). The mean (average) is $94,190.
Pay spans roughly $45,150 at the 10th percentile to $172,560 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $36.51 per hour. An estimated 230 people work as first-line supervisors of non-retail sales workers in Davenport-Moline-Rock Island, IA-IL.
| Median (annual) | $75,940 |
| Mean (annual) | $94,190 |
| Median (hourly) | $36.51 |
| 10th percentile | $45,150 |
| 90th percentile | $172,560 |
| Employment | 230 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.