Petroleum Pump System Operators, Refinery Operators, and Gaugers Salary in Bismarck, ND
According to the latest U.S. Bureau of Labor Statistics data, the median annual wage for Petroleum Pump System Operators, Refinery Operators, and Gaugers in Bismarck, ND is Not available. BLS estimates approximately 140 people work in this occupation in Bismarck, ND.
Salary Distribution
Not everyone earns the median. Percentile wages show the range of pay within this occupation.
| Percentile | Annual wage | Hourly wage |
|---|---|---|
| 10th percentile | Not available | Not available |
| 25th percentile | Not available | Not available |
| Median (50th) | Not available | Not available |
| 75th percentile | Not available | Not available |
| 90th percentile | Not available | Not available |
Data Reliability
BLS OEWS is a survey, not a full census — every estimate carries a margin of error. The relative standard error (RSE) below is BLS’s own measure of how much an estimate could vary; lower is more precise.
- Employment estimate
- RSE 6.4% — Reliable
Concentration
- Jobs per 1,000
- 1.987
- Location quotient
- 9.32
Sources
Wage data: BLS Occupational Employment and Wage Statistics (OEWS) — May 2025 (release 25).
Figures shown as “Not available” reflect wages the source does not publish (e.g. suppressed for reliability), not zero.