Tichigan is a census-designated place in Racine County, Wisconsin, United States. The population was 5,277 at the 2020 census. Tichigan is located at 42°48′20″N 88°13′00″W / 42.805631°N 88.216593°W. According to the United States Census Bureau, the CDP has a total area of 13.270 square miles. 11.225 square miles of it is land and 1.985 s…Tichigan is a census-designated place in Racine County, Wisconsin, United States. The population was 5,277 at the 2020 census. Tichigan is located at 42°48′20″N 88°13′00″W / 42.805631°N 88.216593°W. According to the United States Census Bureau, the CDP has a total area of 13.270 square miles. 11.225 square miles of it is land and 1.985 square miles of it is water.