Average Postal Service Mail Sorters, Processors, And Processing Machine Operators Salary in the United States
The national median salary for Postal Service Mail Sorters, Processors, And Processing Machine Operators is $58,470 per year. The middle 50% earn between $48,880 and $75,030, with 105,200 workers employed nationally.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics survey, May 2025 estimates . Data covers 51 states and 163 metro areas.
Pay distribution
Here is how Postal Service Mail Sorters, Processors, And Processing Machine Operators pay is distributed across workers nationally. The 10th percentile typically reflects entry-level or early-career pay, the median is the midpoint, and the 90th percentile represents the top earners in the field.
- 10th
- $45,530
- 25th
- $48,880
- Median
- $58,470
- 75th
- $75,030
- 90th
- $75,280
All values are percentiles of annual wages.
Postal Service Mail Sorters, Processors, And Processing Machine Operators earn close to the national median for all US workers. Solidly middle-income.
Pay is tightly clustered around the median. Most postal service mail sorters, processors, and processing machine operators earn within a narrow band, with less variation than many other occupations. That is often a sign of standardized roles or union and public-sector pay scales.
Job outlook
BLS projects employment for postal service mail sorters, processors, and processing machine operators from 2024 to 2034. This occupation is projected to shrink. Workers may face more competition for fewer openings, and the role may see automation or consolidation pressure.
- Projected growth
- -8.4%
- -8,900 net jobs over the projection period.
- Annual openings
- 7,800
- Includes growth plus replacements for workers who leave.
- Typical entry education
- No formal educational credential
- On-the-job training
- Short-term on-the-job training
There are no formal educational requirements for entry. Much of the training happens through experience on the job.
Where Postal Service Mail Sorters, Processors, And Processing Machine Operators earn the most
Location matters for pay. The top-paying state is noticeably above the national median, so relocating to a higher-paying market can meaningfully boost earnings. Right now, the top-paying state is District of Columbia at $66,750, about 14.2% above the national median. At the metro level, Duluth, MN-WI leads with a median of $70,990.
Top-paying states
| State | Median salary | Employment |
|---|---|---|
| District of Columbia | $66,750 | 400 |
| South Dakota | $61,570 | 210 |
| New Jersey | $60,530 | 3,660 |
| Iowa | $60,530 | 1,040 |
| Wyoming | $60,530 | 120 |
| North Dakota | $59,840 | 240 |
| Minnesota | $59,740 | 1,840 |
| California | $59,490 | 10,090 |
Top-paying metros
| Metro area | Median salary | Employment |
|---|---|---|
| Duluth, MN-WI | $70,990 | 40 |
| Erie, PA | $69,680 | 30 |
| Wichita, KS | $66,750 | 210 |
| San Francisco-Oakland-Fremont, CA | $63,650 | 1,510 |
| Rocky Mount, NC | $62,610 | 80 |
| Santa Maria-Santa Barbara, CA | $61,710 | 170 |
| McAllen-Edinburg-Mission, TX | $61,570 | 100 |
| Waterloo-Cedar Falls, IA | $61,570 | 60 |
Compare two locations side by side
Pick two states or metros to see postal service mail sorters, processors, and processing machine operators pay in each, along with a cost-of-living adjusted view.
Salary trend and related occupations
Between 2019 and 2025, the national median salary for Postal Service Mail Sorters, Processors, And Processing Machine Operators rose from $60,140 to $58,470, a change of -2.8% in nominal dollars.
Over the same period, US consumer prices rose by +25.9%. Just to keep pace with inflation, the 2019 median of $60,140 would need to be worth $75,733 in 2025 dollars.
The actual 2025 median of $58,470 is −$17,263 below that inflation-adjusted benchmark, a real change of -22.8% in purchasing power.
Adjusted for inflation, pay has lost ground. Nominal growth of -2.8% has not kept up with rising prices.
- Nominal change
- -2.8%
- 2019–2025
- Cumulative inflation
- +25.9%
- US CPI, 2019–2025
- Real change
- -22.8%
- After adjusting for inflation
Median salary over time
Postal Service Mail Sorters, Processors, And Processing Machine Operators median pay by year, going back through the available BLS releases.
- 2025
- $58,470
- 2024
- $56,530
- 2023
- $53,440
- 2022
- $49,130
- 2021
- $48,550
- 2020
- $53,140
- 2019
- $60,140
BLS did not publish a median for 2000–2018, so those years are omitted.
Related occupations
Other occupations in the same field, with median pay for comparison.
- Postal Service Mail Carriers
- $60,550
- Postal Service Clerks
- $62,130
- Public Safety Telecommunicators
- $53,040
- Cargo And Freight Agents
- $52,260
- Meter Readers, Utilities
- $48,150
Common salary questions for Postal Service Mail Sorters, Processors, And Processing Machine Operators
What does the median salary mean? +
The median is the midpoint of all wages. Half of Postal Service Mail Sorters, Processors, And Processing Machine Operators workers earn more and half earn less. It is a better measure of typical pay than the average, which can be skewed by very high or very low earners.
Why does pay vary so much by location? +
Local labor markets, cost of living, industry concentration, and employer competition all affect wages. High-cost metros like San Francisco and New York often pay more in nominal terms, though some of that premium is offset by higher living costs.
How current is this salary data? +
This page uses the May 2025 BLS Occupational Employment and Wage Statistics release. BLS publishes OEWS data once per year, typically in the spring for the previous May reference period.
What do the percentile ranges tell me? +
The 10th and 90th percentiles show the full pay band. The 25th to 75th percentile range, the middle 50%, is where most workers fall. A wide spread usually means experience, specialization, or location matter a lot for this occupation.