Parke County Land for Sale. There are 58 real estate listings found in Parke County, IN. There are 8 cities in Parke County which include Bloomingdale , Marshall , Rockville , Rosedale , and Mecca . There are 8 zip codes in Parke County which include 47872 , 47874 , 47860 , 47830 , and 47836 .