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