How much does a Third Assistant Engineer make in Iowa?
As of May 01, 2026, the average salary for a Third Assistant Engineer in Iowa is $92,570 per year, which breaks down to an hourly rate of $45.
However, a Third Assistant Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $106,550
- Majority Range (25th-75th percentile): $87,592 to $99,888
- Entry-Level (10th percentile): $83,060