Kalawao County is a unique and historic county located on the northern coast of Molokai Island. It’s one of the smallest counties in the United States, both by area and population, originally established as a quarantine settlement for individuals affected by Hansen’s disease (leprosy) in the 19th century. The county includes the remote Kalaupapa Peninsula, now a protected national historical park preserving the memory of its residents and the humanitarian efforts of figures like Saint Damien and Mother Marianne Cope. Today, Kalawao has no active local government and is administered by the Hawaii Department of Health. The area is extremely isolated, accessible only by plane, boat, or a steep trail descending the sea cliffs. There are few permanent residents, and modern housing is minimal—mostly historic cottages used for park and research staff. The region is entirely rural and preserved, with no new home construction allowed in most parts. If land were to be developed under special permissions, build costs could exceed $600–$900 per sq. ft. due to logistical challenges. Home prices are not typical here because property sales are essentially nonexistent; however, nearby Molokai homes average around $500,000–$700,000. Kalawao represents a powerful piece of Hawaii’s past, maintained in quiet dignity.