King County employees working as Project/Program Manager III in US have attributed a compensation and benefits rating of 5 out of 5 stars, based on 2 ratings. This is in line with the average of Project/Program Manager III professionals at King County worldwide.
The salary trajectory of a Project/Program Manager III ranges between locations and employers. The salary starts at $92,105 per year (estimate) and goes up to $238,785 per year (estimate) for the highest level of seniority.
The estimated average salary for a Project/Program Manager III at King County is $137,799 per year or $66 per hour, but some professionals have reported earning up to roughly $206,114 per year (90th percentile). The typical pay range is between $112,691 (25th percentile) and $170,822 (75th percentile) annually. This is based on 6 salaries submitted by King County Project/Program Manager III professionals on Glassdoor, as of Jul 2026.
Project/Program Manager III professionals typically earn between $54 and $82 per hour.
Project/Program Manager III professionals typically earn between $9,391 and $14,235 monthly.