The estimated salary for a Police Officer is $55,939 per year in Long Beach, CA. Learn about salaries, benefits, salary satisfaction and where you could earn the most. 3 Long Beach Police Department Police Officer Salaries. Long Beach Police Department Police Officers earn $53,000 annually, or $25 per hour, which is 6% higher than the national average for all Police Officers at $50,000 annually and 20% lower than the national salary average for all working Americans. The highest paid Police Officers work for Stamford Police Department at $111,000 annually and the lowest paid Police Officers work for Columbus, Ohio Division of Police at $31,000 annually.