What is the difference between a professor and an associate professor?

An associate professor is a mid-level, typically tenured faculty member, earning between $107,442 and $181,698, while a full professor, the highest rank, usually earns more and represents the pinnacle of academic achievement after all promotions.

An associate professor typically earns between $70,314 and $106,986, with a mid-salary of $82,764. Professors usually have higher salaries and more experience, reflecting their seniority and research contributions. The main difference lies in rank, experience, and salary level.