Hamilton City Government Urban Planning and Dev 6400 Princeton Rd Home - Official web site of Liberty Township in Butler County, Ohio. Information on administration, developement, events and departments. Hamilton OH City Government Urban Planning and Dev Zoning Dept www.liberty-township.com Home Liberty Township LibertyTwp Liberty Butler County Ohio Development Growth Business Cities City Home Liberty Township LibertyTwp Liberty Butler County Ohio Development Growth Business Cities City Business Reviews Zoning Dept Testimonials