The highest CPS (Child Protective Services) social worker salaries can reach approximately $137,384 annually, according to data from ZipRecruiter. This figure represents the upper end of the salary spectrum, typically associated with highly experienced or specialized professionals working in regions like Los Angeles. Most CPS social workers earn between $64,600 (25th percentile) and $100,700 (75th percentile), reflecting the typical salary range for the majority of practitioners. The top 10% of earners, or 90th percentile, can make up to $124,452 per year. These figures highlight the potential for high earnings within the CPS field, especially for those with extensive experience, advanced qualifications, or working in high-cost areas like Los Angeles.