Kalaupapa () is a small unincorporated community on the island of Molokai, within Kalawao County in the U.S. state of Hawaii. In 1866, during the reign of Kamehameha V, the Hawaii legislature passed a law that resulted in the designation of Molokai as the site for a leper colony, where patients who were seriously affected by leprosy (also known as Hansen's disease) could be quarantined, to prevent them from infecting others. At the time, the disease was little understood: it was believed to be highly contagious and was incurable until the advent of antibiotics. The communities where people with leprosy lived were under the administration of the Board of Health, which appointed superintendents on the island. Kalaupapa is located on the Kalaupapa Peninsula at the base of some of the highest sea cliffs in the world; they rise 610 m above the Pacific Ocean. In the 1870s a community to support the leper colony was established here; the legislature required people with severe cases to be quarantined on the island in the hope of preventing contagion. The area has been preserved as the Kalaupapa National Historical Park, which takes in the entire county. Despite the declining population, the post office is still active, having a zip code of 96742. Leprosy settlement The village is the site of a former settlement for people with leprosy. At its peak, about 1,200 men, women, and children were exiled to Kalaupapa Peninsula. The isolation law was enacted by King Kamehameha V and remained in effect until its repeal in 1969. Today, about five people who formerly had leprosy continue to live there. The colony is now included within Kalaupapa National Historical Park. The original leper colony was first established in Kalawao in the east, opposite to the village corner of the peninsula. It was there where Father Damien settled in 1873. Later it was moved to the location of the current village, which was originally a Native Hawaiian fishing village. The settlement was also attended by Mother Marianne Cope and physician Arthur Albert St. Mouritz, among others. In 1893–1894, the Board of Health tried to remove the last fishing village inhabitants in order to expand the colony to encompass the entire Kalaupapa peninsula, including Kalawao. Shortly before the end of mandatory isolation in 1969, the state legislature considered closing the facility entirely. Intervention by interested persons, such as entertainer Don Ho and TV newsman