Jerusalem (named for Jerusalem, Israel), known to Māori as Hiruhārama, is a settlement 66 kilometres (41 mi) up the Whanganui River from Whanganui, New Zealand. Originally called Patiarero, it was one of the largest settlements on the Whanganui River in the 1840s, with several hundred Ngāti Hau inhabitants of the iwi Te Āti Haunui-a-Pāpārangi. Unlike other Whanganui River settlements given transliterated place names by Reverend Richard Taylor in the 1850s, Jerusalem is usually referred to using the English version of its name. It grew into several small settlements, including Roma (Rome) and Peterehama (Bethlehem), founded by the remain of Taylor's congregation after the majority converted to Catholicism when a Roman Catholic mission was built in 1854.
Jerusalem was the isolated site where, in 1892, Suzanne Aubert (better known as Mother Mary Joseph) established the congregation of the Sisters of Compassion. They became a highly respected charitable nursing/religious order. Aubert also established the Jerusalem Foundling Home in 1886 which housed and cared for abandoned children from around New Zealand. A convent remains on the mission property, as well as the church which replaced the original building destroyed by fire in 1888, and Sisters of Compassion still care for them.
New Zealand poet James K. Baxter and many of his followers formed a community at Jerusalem in 1970, which disbanded in 1972 after Baxter's death. Baxter is buried there.
From 1891 the Jerusalem settlement took in a number of abandoned children from around New Zealand, the majority of whom had unmarried or widowed parents and were sometimes anonymously sent to the convent. In 1896 the Jerusalem Foundling Home was formally established.
Children of school age went to the settlement school run by the Sisters of Compassion, which was also attended by children from the local marae. Unable to attain classification as an Industrial School (which would allow the Home to receive Government funding for the orphaned children), from 1891 to 1895 children were placed on the roll of Industrial Schools in Nelson and Upper Hutt but remained at the convent.