How much does a Groundskeeper, Sr. make in Missouri?
As of April 01, 2026, the average salary for a Groundskeeper, Sr. in Missouri is $40,881 per year, which breaks down to an hourly rate of $20.
However, a Groundskeeper, Sr.'s salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $51,196
- Majority Range (25th-75th percentile): $36,633 to $46,280
- Entry-Level (10th percentile): $32,766