According to data from ZipRecruiter, the salary range for USPS mail carriers can vary significantly, with some earning as much as $81,277 annually, while others may earn as little as $16,647. The majority of postal carriers fall within a more moderate salary range, with the 25th percentile earning approximately $23,501 and the 75th percentile earning around $50,919. Notably, the top earners, who are in the 90th percentile, can make about $63,649 per year, particularly in states like California where the cost of living is higher. This variation in salaries reflects factors such as geographic location, years of service, and specific job responsibilities within the USPS. Overall, while the potential for high earnings exists, most mail carriers earn salaries that are more modest, highlighting the importance of considering both the average and the extremes when evaluating compensation in this field.