Welcome to Butler County, Western Pennsylvania’s fastest growing County. A great place to live, work, play, and grow your business. Events Nov 26 Nov 26, 2024 Holiday Pop Up Mixer Nov 26, 2024 Nov 26, 2024 Dec 10 Dec 10, 2024 Butler County Chamber of Commerce Women's Alliance Self Care Health Fair Dec 10, 2024 Dec 10, 2024 Dec 13 Dec 13, 2024 Friday Morning Coffee Club Dec 13, 2024 Dec 13, 2024 Dec 13 Dec 13, 2024 2024 Celebrate The Season Holiday Gathering Dec 13, 2024 Dec 13, 2024 Upcoming Events: THANK YOU TO OUR SPONSORS! THANK YOU TO OUR SPONSORS! THANK YOU TO OUR SPONSORS!