Dunellen, New Jersey
（重定向自Dunellen）
![](/Images/godic/202501/10/Middlesex_County_New_Jersey_Incorporated_and_Unincorporated_areas_Dunellen_Highlighted.svg4445.png")
![](/Images/godic/202501/10/Census_Bureau_map_of_Dunellen,_New_Jersey4445.png")
Dunellen is a borough in Middlesex County, New Jersey, United States. As of the 2010 United States Census, the borough's population was 7,227, reflecting an increase of 404 (+5.9%) from the 6,823 counted in the 2000 Census, which had in turn increased by 295 (+4.5%) from the 6,528 counted in the 1990 Census.