Based on Glassdoor salary data, adjunct professors earn an average base pay ranging from $75K to $134K annually. However, adjunct professors typically get paid per course or class, which can vary widely depending on the institution and location.
While specific per-class rates aren't detailed in the available data, it's common for adjuncts to earn between $2,000 to $5,000 per class, depending on factors like the college's budget, the course's subject matter, and the professor's experience.
If you're looking for more precise figures based on your situation or location, please let me know!