glen_ridge,_new_jersey | ispartof | essex_county,_new_jersey <sep> glen ridge is a borough in essex county, in the us state of new jersey as of the 2020 united states census, the borough's population was 7,802, an increase of 275 (+37%) from the 2010 census count of 7,527, which in turn reflected an increase of 256 (+35%) from the 7,271 counted in the 2000 census 
glen ridge is located in the essex county in new jersey.glen ridge is a borough in essex county new jersey