Salary Survey: Helpers--Extraction Workers in Iowa
| Average Annual Salary | $25,980.00 | Average Hourly Salary | $12.49 | Jobs Per Thousand | ** |
| Annual Percentile | |||||
| 10 Percentile | 25 Percentile | 50 Percentile | 75 Percentile | 90 Percentile | |
| $16,240.00 | $17,530.00 | $25,350.00 | $34,760.00 | $38,910.00 | |
| Hourly Percentile | |||||
| 10 Percentile | 25 Percentile | 50 Percentile | 75 Percentile | 90 Percentile | |
| $7.81 | $8.43 | $12.19 | $16.71 | $18.71 | |