Worcester County, located in the state of Massachusetts, contains a range of ZIP codes that are essential for mail delivery, demographics, mapping, and regional planning. Below is a complete list of ZIP codes associated with this county.

These ZIP codes help identify specific areas and communities within the county, ranging from small towns and villages to broader rural stretches. Whether you’re moving to Worcester County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
01436
01462
01516
01522
01569
01581
01602
01606
01609
01757
01655
01037
01509
01460
01568
01570
01608
01747
01537
01074
01546
01561
01441
01452
01475
01510
01520
01540
01588
01585
01590
01612
01613
01749
01005
01083
01473
01368
01506
01468
01438
01431
01451
01507
01524
01543
01545
01583
01068
01505
01745
01094
01420
01440
01504
01503
01535
01542
01571
01610
01740
01772
01082
01518
01508
01467
01430
01527
01523
01519
01532
01534
01605
01748
01331
01364
01601
01010
01653
01501
01550
01564
01604
01607
01434
01031
01538
01092
01614
01526
01453
01529
01560
01562
01566
01603
01611
01531
01536
01541
01756
01515
01525
01366
01586

To know more about Worcester County, click the button below:

Worcester County Information

Use this tool to find your area details by using zip code.

ZIP Code to County

Note: Some ZIP codes may span across county borders and may be listed under more than one county. This is common in rural or low-population areas where ZIP code regions are broader.

Source: Data compiled from official county records, USPS ZIP code data, and the United States Census Bureau.

Frequently Asked Questions

How many ZIP codes are in Worcester County County?

There are approximately 105 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Worcester County overlap with other counties?

Yes, some ZIP codes may span more than one county. This is especially common in less populated or rural areas.