As of April 01, 2026, the average annual salary for Project Supervisor in Harrington, DE is $105,974, equivalent to $51 per hour, $2,038 weekly, or $8,831 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Project Supervisor in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Project Supervisor in Harrington, DE vary widely, spanning from $89,127 to $123,098. Most professionals fall between the 25th percentile ($97,156) and 75th percentile ($114,938), while top earners (90th percentile) make $123,098 per year. This $17,782 pay gap underscores opportunities for salary growth through certifications, specialized skills like Project Management or Quality Assurance, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Harrington Project Supervisor often earn 3.5% higher than national averages. However, Harrington currently ranks 220 statewide for Project Supervisor job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
