ADP employees working as Project Manager I in US have attributed a compensation and benefits rating of 4 out of 5 stars, based on 104 ratings. This is 3% higher than the average of Project Manager I professionals at ADP worldwide.
The salary trajectory of a Project Manager I ranges between locations and employers. The salary starts at $99,252 per year (estimate) and goes up to $210,370 per year (estimate) for the highest level of seniority.
The estimated average salary for a Project Manager I at ADP is $99,252 per year or $48 per hour, but some professionals have reported earning up to roughly $154,796 per year (90th percentile). The typical pay range is between $79,056 (25th percentile) and $125,735 (75th percentile) annually. This is based on 22 salaries submitted by ADP Project Manager I professionals on Glassdoor, as of Jul 2026.
Project Manager I professionals typically earn between $38 and $60 per hour.
Project Manager I professionals typically earn between $6,588 and $10,478 monthly.