Armstrong Zip code

Armstrong Zip code / Armstrong Postal code

Armstrong 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 Armstrong 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 Armstrong.

There are total 28 zipcode code in Armstrong and range of zipcode is 15656 to 16263. View all the zip code on map of Armstrong by clicking on our mapview appliction.

1. What is the format of zip codes in Armstrong?
Armstrong zip codes follow the standard 5-digit format, starting with the number - 156.

2. How many zip codes are there in Armstrong?
There are approximately 28 zip codes in Armstrong, covering a vast area of the county.

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