King County employees working as Project/Program Manager I in US have attributed a compensation and benefits rating of 4.5 out of 5 stars, based on 3 ratings. This is in line with the average of Project/Program Manager I professionals at King County worldwide.
The salary trajectory of a Project/Program Manager I ranges between locations and employers. The salary starts at $109,187 per year (estimate) and goes up to $220,912 per year (estimate) for the highest level of seniority.
The estimated average salary for a Project/Program Manager I at King County is $97,911 per year or $47 per hour, but some professionals have reported earning up to roughly $151,356 per year (90th percentile). The typical pay range is between $78,557 (25th percentile) and $123,539 (75th percentile) annually. This is based on 1 salaries submitted by King County Project/Program Manager I professionals on Glassdoor, as of Jul 2026.
Project/Program Manager I professionals typically earn between $38 and $59 per hour.
Project/Program Manager I professionals typically earn between $6,546 and $10,295 monthly.