Rio Grande has a population of 915 and is located in Gallia county.
Private Investigator schools in Rio Grande charged students an average tuition of $18,260.00 if they were Ohio residents, and $18,260.00 if they were non-residents, during the 2009 - 2010 school year.
Books and supplies for private investigator schools in Rio Grande cost an average of $1,200.00. The average cost for room and board for students living on campus at private investigator schools in Rio Grande was $7,600.00. The average cost for students living at home was $5,002.00 for the 2009 - 2010 school year. Students have a choice of one private investigator college in Rio Grande to attend. In the 2008 - 2009 school year, reportedly 28 students completed private investigator programs in Rio Grande.