Butler County, PA Zip Code and Maps
Butler County has 24 zip codes. See all zip codes in List View or use the map below to review.
Butler County Zip Codes by Population
16001 39,55416002 15,75116033 5,62216053 4,39016061 2,66816052 2,35616034 1,97116050 1,62516045 1,33516020 1,20016040 86116029 69416022 40216030 34116027 31316024 22716048 16116035 65160031601616017160181602116039