What is the salary range of a Mine Planning Engineer IV?
As of November 01, 2025, the average salary for a Mine Planning Engineer IV in Grantham, NH is $127,200 per year, which breaks down to an hourly rate of $61.
However, a Mine Planning Engineer IV's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $134,460
- Majority Range (25th-75th percentile): $115,700 to $131,000
- Entry-Level (10th percentile): $105,230