Religion Professor Salary. Religion Professor average salary is $35,900, median salary is $- with a salary range from $33,500 to $38,300. Religion Professor salaries are collected from government agencies and companies.Each salary is associated with a real job position.eligion Professor salary is full-time annual starting salary. Intern, contractor and hourly pay scale vary from regular exempt employee. Compensation depends on work experience, job location, bonus, benefits and other factors.