Armstrong County post codes
Codes
27About Armstrong County
Armstrong County is in Pennsylvania (PA), United States. It covers 27 places and 27 post codes in the 5 digits format.
This page contains 27 post code records. Every post code on this page maps to a single place.
Nearby counties include Indiana County, Butler County, Clarion County. Other counties in Pennsylvania (PA) include Adams County, Allegheny County, Beaver County.
Addresses in Armstrong County usually include the place, county, state, post code, and country; confirm the local order before mailing.
At a glance
Address example
Postal formats vary by country; these are the address elements.
Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
How many places are in Armstrong County?
27
How many post codes are in Armstrong County?
27
Which state is Armstrong County in?
Pennsylvania (PA)
What is the post code format?
5 digits