Armstrong County, PA Zip Code and Maps
Armstrong County has 21 zip codes. See all zip codes in List View or use the map below to review.
Armstrong County Zip Codes by Population
16201 18,39616226 8,06216259 1,95716249 1,92815673 1,42316218 1,17016210 1,13715686 1,04315736 71816263 45216228 45116238 40716236 38816212 27316245 18216250 15216244 14716223 13616253 1041568216261