what county is cresskill nj
Cresskill is a borough in Bergen County, New Jersey, United States. As of the 2010 United States Census, the borough's population was 8,573, reflecting an increase of 827 (+10.7%) from the 7,746 counted in the 2000 Census, which had in turn increased by 188 (+2.5%) from the 7,558 counted in the 1990 Census.