The Huntington Beach, California citys' lowest elevation is 3 ft . 36°18′N 59°36′E﻿ / ﻿36.300°N 59.600°E are the coordinates of the city. . On 1842 the city was incorporated . The density of  residents in Huntington Beach, California is 4,097/km 2  (10,610/sq mi) . The city is 234.14 sq mi (606 sq km ) in area . 8,600/km 2  (22,000/sq mi) is the density of residents in  the urban region of Huntington Beach, California . The city Huntington Beach, California demonym is Caleño . Huntington Beach, California is named for Rao Jodha . 84 is the area code of Huntington Beach, California . 1,275/km 2  (3,300/sq mi) is the density of inhabitents in  the metro region of Huntington Beach, California . The city water area is 0.736 sq mi (1.905 sq km) 36.58% . The city Huntington Beach, California province is Pichincha . The urban region has 2,947,722 population . Huntington Beach, California is at an elevation of 230 m . The city has the postal code 080020 . Huntington Beach, California is located in Miami-Dade, Monroe, & Collier counties, Florida, United States . Christian Roger Okemba (PCT) is the mayor of Huntington Beach, California . The highest elevation of Huntington Beach, California is 5,364 m (17,598 ft) . The population of the metro region is 13,542,900
5,740 ft  is the lowest point in Huntington Beach, California