How much does an Investigative Assistant make in Montana?
As of August 01, 2026, the average salary for an Investigative Assistant in Montana is $40,970 per year, which breaks down to an hourly rate of $20.
However, an Investigative Assistant's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $49,462
- Majority Range (25th-75th percentile): $36,985 to $45,415
- Entry-Level (10th percentile): $33,358