In almost every neighborhood, an IR couple (or same sex couple) would no issue at all. Like most big cities, the conflicts in neighborhoods are now related to economic status. While race and economic status are still connected, it is the $$$ and education, etc., that makes all the difference. In some of the more upscale neighborhoods, you might be met with some raised eyebrows, but it will be talk behind your backs, not confrontation. The intown areas of Atlanta and Decatur are heavily Democratic with many neighborhoods around 90% voting blue. You can access the Georgia Secretary of State's web site (
Georgia Secretary of State Home) for precinct-level voting information as one of the best indicators of how well you will be received - the more Republican, the more wary you should be...