Registered Nurse Salary in California. The average Head Nurse - Emergency Room salary in California is $117,659 as of October 28, 2020, but the range typically falls between $99,491 and $136,088.Salary … Just in case you need a simple salary calculator, that works out to be approximately $27.71 an hour. The average Registered Nurse Salary in California (CA) is $102,700 which is well above the national average for RN’s. There are approximately 282,290 Registered Nurses employed in the state of California … Banner Health Registered Nurse, Emergency Room salaries - 1 salaries reported: California: $38 / hrAdventist Health Registered Nurse, Emergency Room salaries - 1 salaries reported: California: $123,987 / yrAMN Healthcare Registered Nurse, Emergency Room salaries - 1 salaries reported: California… The chart below represents localized salaries for some of our most popular Registered Nurse job titles in Los Angeles, CA.Salaries … As of October 28, 2020, the average Registered Nurse salary in Los Angeles, CA is $117,101. How much does a Head Nurse - Emergency Room make in California? An early career Registered Nurse (RN), Emergency Room with 1-4 years of experience earns an average total compensation of $40.49 based on 51 salaries. As of Nov 17, 2020, the average annual pay for a Per Diem Nurse in California is $57,639 an year. A mid-career Registered Nurse (RN…