Oxford County, located in the state of Maine, 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 Oxford County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
04220
04276
04268
04270
04275
04226
04267
04016
04051
04088
04239
04221
04261
04041
04289
04040
04224
04231
04292
04238
04009
04257
04290
04219
04216
04217
04255
04237
04271
04037
04258
04010
04022
04068
04281
04286

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

Oxford 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 Oxford County County?

There are approximately 36 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Oxford 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.