Overview of Butler County, Pennsylvania (County)

Bruin, Callery, Cherry Valley, Chicora, Connoquenessing, East Butler, Eau Claire, Evans City, Fairview, Harmony, Harrisville, Karns City, Mars, Petrolia, Portersville, Prospect, Saxonburg, Seven Fields, Slippery Rock, Valencia, West Liberty, West Sunbury, Zelienople

Butler

Adams, Allegheny, Brady, Buffalo, Butler, Center, Cherry, Clay, Clearfield, Clinton, Concord, Connoquenessing, Cranberry, Donegal, Fairview, Forward, Franklin, Jackson, Jefferson, Lancaster, Marion, Mercer, Middlesex, Muddy Creek, Oakland, Parker, Penn, Slippery Rock, Summit, Venango, Washington, Winfield, Worth

Homeacre-Lyndora, Lake Arthur Estates, Meadowood, Meridian, Nixon, Oak Hills, Shanor-Northvue, Slippery Rock University, Unionville

15044, 15086, 16001, 16002, 16020, 16022, 16023, 16024, 16025, 16027, 16029, 16030, 16033, 16034, 16035, 16037, 16038, 16040, 16041, 16045, 16046, 16048, 16049, 16050, 16051, 16052, 16053, 16055, 16056, 16057, 16059, 16061, 16063, 16066, 16127, 16229, 16373

Allegheny-Clarion Valley, Butler, Freeport, Karns City, Mars, Moniteau, Seneca Valley, Slippery Rock, South Butler County

PA-3

PA-21, PA-41, PA-47

PA-8, PA-10, PA-11, PA-12, PA-14, PA-60, PA-64

Allegheny, Armstrong, Beaver, Clarion, Lawrence, Mercer, Venango

Brooke, Columbiana, Crawford, Forest, Hancock, Indiana, Mahoning, Trumbull, Washington, Westmoreland