Grundy Zip code

Grundy Zip code / Grundy Postal code

Grundy 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 Grundy 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 Grundy.

There are total 9 zipcode code in Grundy and range of zipcode is 60407 to 60479. View all the zip code on map of Grundy by clicking on our mapview appliction.

1. What is the format of zip codes in Grundy?
Grundy zip codes follow the standard 5-digit format, starting with the number - 604.

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

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