The median annual wage for Petroleum Pump System Operators, Refinery Operators, and Gaugers in Minnesota is $98,720 (May 2024 BLS OES). The mean (average) is $102,930.
Pay spans roughly $74,440 at the 10th percentile to $126,960 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $47.46 per hour. An estimated 570 people work as petroleum pump system operators, refinery operators, and gaugers in Minnesota.
| Median (annual) | $98,720 |
| Mean (annual) | $102,930 |
| Median (hourly) | $47.46 |
| 10th percentile | $74,440 |
| 90th percentile | $126,960 |
| Employment | 570 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.