As of September 01, 2026, the average annual salary for Site Supervisor in Iowa is $79,222, equivalent to $38 per hour, $1,524 weekly, or $6,602 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Site Supervisor in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Site Supervisor in Iowa vary widely, spanning from $62,360 to $100,083. Most professionals fall between the 25th percentile ($70,396) and 75th percentile ($90,141), while top earners (90th percentile) make $100,083 per year. This $19,745 pay gap underscores opportunities for salary growth through certifications, specialized skills like Leadership or Repairing, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Iowa Site Supervisor often earn 4.3% lower than national averages due to demand from Fortune 67 companies. However, Iowa currently ranks 33 nationwide for Site Supervisor job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
