What is the population of census-designated place (CDP) which was  Joe Bertram hometown
Joe Bertram:  A Democrat, he represented the 11th district in south Maui, which includes the communities of Wailea-Makena and Kihei, his hometown. Kihei, Hawaii: Kīhei is a census-designated place (CDP) in Maui County, Hawaiʻ i, United States. Kihei, Hawaii:  The population was 20,881 at the 2010 census.
20,881 at the 2010 census