The new Johns Creek Elementary School is located in Forsyth County School District and has been open for 1 year. You could check the link I provided below, and we also have the GA Schools Ranking Report on the 2nd page of our website at http://www.NorthMetroAtlantaHomes.net The school may be too new for a rating, but I can tell you that all the schools in South Forsyth are highly ranked well about the national average. You can also get information regarding the school from the Forsyth County Board of Education at http://www.forsyth.k12.ga.us . The demographics for South Forsyth are very good. I am a local Realtor in this area and know it very well. Please let me know if I can help in any way.
I'm not sure exactly what rating you are looking for, but there are several ways in which a school is rated and by several different entities, both public and private, and each are weighted differently. I'd be more than happy to sort out what it is you are looking for, just let me know.