The median annual wage for Cost Estimators in St. Louis, MO-IL is $77,540 (May 2024 BLS OES). The mean (average) is $79,970.
Pay spans roughly $43,430 at the 10th percentile to $123,580 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $37.28 per hour. An estimated 3,300 people work as cost estimators in St. Louis, MO-IL.
| Median (annual) | $77,540 |
| Mean (annual) | $79,970 |
| Median (hourly) | $37.28 |
| 10th percentile | $43,430 |
| 90th percentile | $123,580 |
| Employment | 3,300 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.