Willacy Zip code

Willacy Zip code / Willacy Postal code

Willacy Zip code, introduced by the United States Postal Service (USPS) in 1963, are numerical codes used to identify specific geographic regions for mail delivery. and Willacy zip code used a 5-digit postal format XXXXX, The first 3 digit represent the postal delivery zone code, and last 2 digit represent the Post office in the Willacy.

There are total 7 zipcode code in Willacy and range of zipcode is 78561 to 78598. View all the zip code on map of Willacy by clicking on our mapview appliction.

1. What is the format of zip codes in Willacy?
Willacy zip codes follow the standard 5-digit format, starting with the number - 785.

2. How many zip codes are there in Willacy?
There are approximately 7 zip codes in Willacy, covering a vast area of the county.

3. Do all areas in Willacy have zip codes?
Yes, almost all populated areas in Willacy are assigned a unique zip code for mail delivery purposes.