Whakaotihia te rerenga e whai ake nei: He tikanga a Roseville mo te whakahaere hapori. I te tau 1930 i whakatūria e ngā tāngata o Roseville te Kaunihera Hapori o Roseville, te rōpū whakarei i te noho tata tuatahi i Newark. I muri mai i te
1967 Newark civil unrest, the pastor of St. Rose of Lima Church, Monsignor William J. Linder, founded the New Community Corporation, a non-profit organization providing job training, housing and medical care. I whakatūria e ia te New Community Corporation, he whakahaere kore-whai hua e whakarato ana i te whakangungu mahi, te whare me te tiaki hauora.