Adjunct professor salary in United States

The average salary for an Adjunct Professor is $78,448 per year in the United States. This figure is based on 804 salaries taken from job postings on Indeed in the past 36 months, last updated on August 2, 2026.

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Adjunct Professor salaries typically range between a low of $83,002 and a high of $256,443 per year, depending on experience, location, and the hiring company.

Based on recent job postings on Indeed, some of the top-paying companies for Adjunct Professor include St. Olaf College ($397,800 per year) and Helene Fuld College of Nursing ($260,000 per year).

Compensation can vary based on the specific niche and level of responsibility within the field. Here is how the average Adjunct Professor salary compares to related positions:

• Assistant Professor: Average $79,036 per year
• Associate Professor: Average $109,547 per year
• Professor: Average $66,562 per year
• Professorship: Average $191,650 per year