Rosenhayn, New Jersey
（重定向自Rosenhayn）
![](/Images/godic/202502/08/Cumberland_County_New_Jersey_Incorporated_and_Unincorporated_areas_Rosenhayn_Highlighted.svg3639.png")
Rosenhayn is an unincorporated community and census designated place (CDP) located within Deerfield Township, in Cumberland County, New Jersey, United States. It is part of the Vineland-Milleville- Bridgeton Primary Metropolitan Statistical Area for statistical purposes. As of the 2010 United States Census, the CDP's population was 1,098.