Tikehau Atoll does not have any major cities as it is a small and sparsely populated atoll located in French Polynesia. However, there is a small village called Tuherahera, which serves as the administrative center of Tikehau. Tuherahera has only a few hundred residents and provides basic services such as schools, shops, and a post office. The primary economic activities in Tikehau Atoll are fishing, coconut farming, and tourism.