[lagrange county edc | lagrange county, indiana The LaGrange County Economic Development Corporation is the single point of contact for economic development efforts in LaGrange County, Indiana. We work with regional, state and federal partners to support and encourage our clients’ business development endeavors. Our approach centers on four main areas of concentration: business retention and expansion, business attraction, entrepreneurial development and improving overall quality of life. This process guides us on our mission to better the lives of LaGrange County citizens, both individual and corporate, through the responsible growth and enhanced opportunities that economic development brings. ]