Lancaster Zip code

Lancaster Zip code / Lancaster Postal code

Lancaster 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 Lancaster 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 Lancaster.

There are total 73 zipcode code in Lancaster and range of zipcode is 17022 to 19501. View all the zip code on map of Lancaster by clicking on our mapview appliction.

1. What is the format of zip codes in Lancaster?
Lancaster zip codes follow the standard 5-digit format, starting with the number - 170.

2. How many zip codes are there in Lancaster?
There are approximately 73 zip codes in Lancaster, covering a vast area of the county.

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