The starting salary of a Registered Nurse can range from around $28,000-$50,000 per year on average. The starting hourly wage of an RN can range from $16.50-26.00 per hour.This salary will increase over time, as nurses gain experience, certifications, and specialize in a specific area.Registered nurses can also advance their career to managment postions, in addition to regular raises offered by employers.ccording to the Bureau of Labor Statistics lastest data, the average salary of a registered nurse in the United States is $69,790. The average hourly wage of a registered nurse is $33.55.