The commissioner obviously stands to get a salary of around $71,000 or even $80,000 with experience as an average salary. Plano ISD has a tradition of excellence spanning more than 100 years. Check the below Indeed career pages for the detailed pay ranges for similar professions to police officer here: Police detectives earn $16,862 more than junior police officers, on average per year according to salaries reported by Indeed users. Best Jobs in … The following is a depiction of what each rank is paid in relation to the others: Patrol Office < Detective