Norco, LA

ZIP code 70079 is located in Norco, Louisiana. This area is known for being home to the Valero St. Charles Refinery, which is one of the largest oil refineries in the United States. Other important landmarks in the area include the Bonnet Carre Spillway, a flood control structure that diverts excess water from the Mississippi River. The zip code also includes Norco Elementary School and numerous residential neighborhoods.