East Rutherford is located at ( 40.830158 , -74.097079 ) .According to the United States Census Bureau , the borough has a total area of 4.2 square miles ( 10.7 km2 ) , of which , 3.8 square miles ( 9.9 km2 ) of it is land and 0.3 square miles ( 0.9 km2 ) of it ( 8.19 % ) is water .
East Rutherford has a total area of 4.2 square miles , of which , 3.8 square miles of it is land and 0.3 square miles of it is water .