Introduction
Capital and largest city in Hawaii, US This article is about the city. For other uses, see Honolulu (disambiguation). State capital city in Hawaii, United StatesHonoluluState capital cityCity and County of HonoluluDowntown Honolulu skylineʻIolani PalaceAliʻiōlani HaleFirst Hawaiian CenterPearl HarborWaikīkī view from Diamond Head FlagSealNicknames: Crossroads of the Pacific, Sheltered Bay, HNL, The Big Pineapple, ParadiseMotto: Haʻaheo No ʻO Honolulu (The Pride of Honolulu)Location of Urban Honolulu and East Honolulu CDPs (combined) within Honolulu CountyHonoluluLocation in HawaiiCoordinates: 21°18′N 157°51′W / 21.300°N 157.850°W / 21.300; -157.850Country United StatesState HawaiiCountyHonoluluIncorporatedApril 30, 1907Government • MayorRick Blangiardi (I) • Council Members 1. Kymberly Pine2. Ernest Y. Martin3. Ikaika Anderson4. Trevor Ozawa5. Ann Kobayashi6. Carol Fukunaga7. Joey Manahan8. Brandon Elefante9. Ron Menor Area • City68.4 sq mi (177.2 km2) • Land60.5 sq mi (156.7 km2) • Water7.9 sq mi (20.5 km2)  11.5% • Urban145.0 sq mi (375.5 km2)Elevation16 ft (5 m)Population (2020) • City350,964 (US: 55th) • Density5,791/sq mi (2,236.1/km2) • Urban853,252 (US: 54th) • Urban density5,885/sq mi (2,272.4/km2) • Metro1,016,508 (US: 55th)DemonymHonolulanGDP • Metro$81.676 billion (2023)Time zoneUTC−10:00 (Hawaiian (HST))ZIP Codes96801–96826, 96828, 96830, 96836-96841, 96843-96844, 96846-96850Area code808FIPS code15-17000GNIS feature ID366212Websitehonolulu.gov Honolulu (/ˌhɒnəˈluːluː/ ⓘ HON-ə-LOO-loo; Hawaiian: [honoˈlulu]) is the capital and most populous city of the U.S. state of Hawaii, located in the Pacific Ocean. It is the county seat of the consolidated City and County of Honolulu, situated along the southeast coast of the island of Oʻahu. The population of Honolulu was 350,964 at the 2020 census, dropping to an estimated 344,967 by 2024. The Urban Honolulu metropolitan area had an estimated population of just under 1 million residents in 2024 and is the 56th-largest metropolitan area in the nation. The area's geography and Honolulu Harbor have long made it desirable as a port, accounting for the city's growth and importance in the Hawaiian archipelago and the broader Pacific region. In 1845, Honolulu became the capital of the independent Hawaiian Kingdom, a role it maintained as Hawaii became a U.S. territory and then a U.S. State. The city gained worldwide recognition following the Empire of Japan's attack on nearby Pearl Harbor on December 7, 1941, which prompted the entry of the U.S. into World War II; the harbor remains a major U.S. Navy base, hosting the United States Pacific Fleet, the world's largest naval command. Honolulu is the westernmost and southernmost major U.S. city and state capital. It is also a hub for business, commerce, finance, hospitality, and military defense in Oceania. The city is characterized by a mix of various Asian, Western, and Pacific cultures, reflected in its diverse demography, cuisine, and traditions. Honolulu's favorable tropical climate, rich natural scenery, and extensive beaches make it a popular global destination for tourists. With nearly 1.5 million visitors in 2024, Honolulu is among the ten most visited cities in the United States. However, since the beginning of the 21st century, climate change has significantly impacted Honolulu and its tourism economy, contributing to increasing drought and water shortages, and sea level rise as well as beach and hotel flooding in Downtown Honolulu. These factors are compounded by an aging and declining population, with an exodus emigrating to the U.S. mainland.