Median of all compensation (including tips, bonus, and overtime) by years of experience.
Experience is an important factor influencing the compensation of United States Postal Mail Processing Clerks. Survey participants with less than five years' experience pocket $32K on average, but those with five to 10 years of experience enjoy a much bigger median of $48K. United States Postal Mail Processing Clerks claiming one to two decades of experience make an estimated median of $52K. United States Postal Mail Processing Clerks with more than 20 years of experience report incomes that are only modestly higher; the median for these old hands hovers around $53K.