Bluffton, IN Metro Area is a great place to live and work. The cost of living here is relatively low compared to other areas in the US, with an average two bedroom rent of $1,430 and a Grocery Cost Index of 100. There are plenty of local businesses in Bluffton, such as Bluffton Motors, STAR Financial Bank, Cook Medical Group and Custom Machine & Tool Company. These companies provide employment opportunities for people living in the area, making it a great place for families to thrive!