Clay Zip code

Clay Zip code / Clay Postal code

Clay 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 Clay 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 Clay.

There are total 9 zipcode code in Clay and range of zipcode is 51047 to 51366. View all the zip code on map of Clay by clicking on our mapview appliction.

1. What is the format of zip codes in Clay?
Clay zip codes follow the standard 5-digit format, starting with the number - 510.

2. How many zip codes are there in Clay?
There are approximately 9 zip codes in Clay, covering a vast area of the county.

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