What is ZIP Codes?
ZIP codes are usually assigned geographically, but sometimes special codes are allocated to individuals or institutions that receive great volumes of mail, like government agencies and big commercial companies. These codes specify delivery routes used by mail carriers.
How is ZIP Codes used?
Zippia reviewed thousands of resumes to understand how zip codes is used in different jobs. Explore the list of common job responsibilities related to zip codes below:
- Verify zip codes to ensure that packages are delivered with accuracy and process in the standard time.
- Process and stamp packaging labels based on shipping zip codes and shipment weight.
- Scan all incoming parcels into database according to zip code.
- Separated packages according to zip code and barcode then stacked on truck for delivery.
- Work in palletizing area verifying zip codes and placing packages on destination pallet.
- Scan barcode on number of packages to zip codes for shipping.
Are ZIP Codes skills in demand?
Yes, zip codes skills are in demand today. Currently, 920 job openings list zip codes skills as a requirement. The job descriptions that most frequently include zip codes skills are parcel assistant, sorter operator, and automation clerk.
How hard is it to learn ZIP Codes?
Based on the average complexity level of the jobs that use zip codes the most: parcel assistant, sorter operator, and automation clerk. The complexity level of these jobs is basic.
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What jobs can you get with ZIP Codes skills?
You can get a job as a parcel assistant, sorter operator, and automation clerk with zip codes skills. After analyzing resumes and job postings, we identified these as the most common job titles for candidates with zip codes skills.
Sorter Operator
- Check Processing
- Safety Procedures
- ZIP Codes
- POD
- Assembly Line
- Image Capture
Automation Clerk
- ZIP Codes
- Mail Handling
- Postal Service
- Telephone Calls
- Travel Arrangements
- PowerPoint
Mail Processing Clerk
- Processing Equipment
- ZIP Codes
- Manual Methods
- Safety Precautions
- Stackers
- Sortation
Encoder
- Process Checks
- Data Entry System
- Computer System
- Encoders
- ZIP Codes
- Subsequent Entry
Postal Service Clerk
Job description:
Postal service clerks must have skills in maintaining records, monitoring mail flow through a sorting machine, sorting mail by hand. They must also have knowledge of postal regulations and understanding of shipping procedures for competitors like UPS, FedEx and other carriers. Those who choose this career path will need at least a high school diploma or GED. They will be required to directly serve customers by selling postal services and mailing supplies, money, and postal stationery.
- Place Packages
- Load Trucks
- Postal Service
- Customer Support
- ZIP Codes
- USPS
Postal Clerk
Job description:
A postal clerk is responsible for organizing mails for delivery and categorizing other mailroom supplies. Postal clerks sort mail and packages, verify the accurate addresses, and deliver to the correct location. They also operate various postal tools and equipment for labeling documents and weighing parcels. A postal clerk must be highly communicative and organizational, especially on responding to the customers' inquiries and concerns about their deliveries and handling fragile packages with utmost care to avoid complications and operational delays.
- Customer Service
- Postal Service
- Postage Rates
- ZIP Codes
- USPS
- Mail Delivery
Mail Processing
Job description:
A mail processor is responsible for sorting mail and documents to ensure accurate delivery and distribution across the recipients. Mail processors manage route orders, send delivery information to the receivers, and update completed distributions on the database. They also process cancellation orders, labeling mail and inspecting the quality of mail before loading it to the truck. A mail processor must have excellent communication and organizational skills, especially in handling information and resolving mail delivery failures and discrepancies.
- Processing Equipment
- ZIP Codes
- Processing Mail
- Postal Service
- USPS
- Pallet Jack
How much can you earn with ZIP Codes skills?
You can earn up to $27,864 a year with zip codes skills if you become a parcel assistant, the highest-paying job that requires zip codes skills. Sorter operators can earn the second-highest salary among jobs that use Python, $29,616 a year.
| Job title | Average salary | Hourly rate |
|---|---|---|
| Parcel Assistant | $27,864 | $13 |
| Sorter Operator | $29,616 | $14 |
| Automation Clerk | $30,754 | $15 |
| Mail Processing Clerk | $31,615 | $15 |
| Mail Inserter | $30,949 | $15 |
Companies using ZIP Codes in 2026
The top companies that look for employees with zip codes skills are FedEx, Sysco, and Spee-Dee Delivery. In the millions of job postings we reviewed, these companies mention zip codes skills most frequently.
| Rank | Company | % of all skills | Job openings |
|---|---|---|---|
| 1 | FedEx | 77% | 986 |
| 2 | Sysco | 15% | 2,169 |
| 3 | Spee-Dee Delivery | 3% | 129 |
| 4 | D.R. Horton | 2% | 629 |
| 5 | Summit Security Services | 1% | 131 |
Departments using ZIP Codes
| Department | Average salary |
|---|---|
| Warehouse | $36,137 |