Sierra Zip code

Sierra Zip code / Sierra Postal code

Sierra 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 Sierra 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 Sierra.

There are total 10 zipcode code in Sierra and range of zipcode is 87654 to 88042. View all the zip code on map of Sierra by clicking on our mapview appliction.

1. What is the format of zip codes in Sierra?
Sierra zip codes follow the standard 5-digit format, starting with the number - 876.

2. How many zip codes are there in Sierra?
There are approximately 10 zip codes in Sierra, covering a vast area of the county.

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