Machinists Salary in Riverside-San Bernardino-Ontario, CA
According to the latest U.S. Bureau of Labor Statistics data, the median annual wage for Machinists in Riverside-San Bernardino-Ontario, CA is $49,440. BLS estimates approximately 1,810 people work in this occupation in Riverside-San Bernardino-Ontario, CA. Riverside-San Bernardino-Ontario, CA is 15.8% below the national median ($58,750).
Salary Distribution
Not everyone earns the median. Percentile wages show the range of pay within this occupation.
| Percentile | Annual wage | Hourly wage |
|---|---|---|
| 10th percentile | $35,980 | $17.30 |
| 25th percentile | $42,280 | $20.33 |
| Median (50th) | $49,440 | $23.77 |
| 75th percentile | $62,660 | $30.13 |
| 90th percentile | $77,510 | $37.27 |
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.
- Wage estimate
- RSE 2.3% — Very reliable
- Employment estimate
- RSE 9.4% — Reliable
Where Does Your Salary Fall?
Enter an annual salary to see roughly where it falls among reported wages for this occupation, based on the percentile points above.
Concentration
- Jobs per 1,000
- 1.053
- Location quotient
- 0.57
Cost-of-Living Adjusted Salary
Riverside-San Bernardino-Ontario, CA’s regional price level is above the national average (index 106.442, where 100 = U.S. average). Adjusted for that, the median salary has the purchasing power of $46,448 at the national price level.
This is a Career Atlas USA calculation based on BLS wage data and BEA Regional Price Parities. It is not a separate BLS wage estimate. Wage data: May 2025. Cost-of-living data: 2024.
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.