Clarkdale, GA

ZIP code 30020 does not appear to be an active, standard geographic ZIP code in Georgia, so it cannot be reliably matched to a community or a set of local landmarks. I can’t identify landmarks located within it without risking a false attribution. If you meant a nearby ZIP code—such as 30017 (Grayson), 30052 (Loganville), or 30039 (Snellville)—please confirm, and I can describe its notable sites.