Honolulu (/ˌhɒnəˈluːluː/; Hawaiian: [honoˈlulu]) is the capital and largest city of the U.S. state of Hawaii. It is an unincorporated part of and the county seat of the City and County of Honolulu along the southeast coast of the island of Oʻahu. The city is the main gateway to Hawaiʻi and a major portal into the United States. The city is also a major hub for international business and military defense, as well as being host to a diverse variety of east-west and Pacific cultures, cuisine, and traditions.
According to the United States Census Bureau, the Urban Honolulu Census-designated place (CDP) has a total area of 68.4 square miles (177.2 km). 60.5 square miles (156.7 km) of it (88.44%) is land, and 7.9 square miles (20.5 km) of it (11.56%) is water.
Honolulu is the remotest major city in the world. The closest location on the mainland to Honolulu is the Point Arena Lighthouse in California, at 2,045 nautical miles (3,787 km). (Nautical vessels require some additional distance to circumnavigate Makapuʻu Point.) However, islands off the Mexican coast, and part of the Aleutian Islands of Alaska are slightly closer to Honolulu than the mainland. The volcanic field of the Honolulu Volcanics is partially located inside the city.
The population of Honolulu was 390,738 according to the 2010 U.S. Census. Of those, 192,781 (49.3%) were male and 197,957 (50.7%) were female. The median age for males was 40.0 and 43.0 for females; the overall median age was 41.3. Approximately 84.7% of the total population was 16 years and over; 82.6% were 18 years and over, 78.8% were 21 years and over, 21.4% were 62 years and over, and 17.8% were 65 years and over.
In terms of race and ethnicity, 54.8% were Asian, 17.9% were White, 1.5% were Black or African American, 0.2% were American Indian or Alaska Native, 8.4% were Native Hawaiian and Other Pacific Islander, 0.8% were from “some other race”, and 16.3% were from two or more races. Hispanics and Latinos of any race made up 5.4% of the population. In 1970, the Census Bureau reported Honolulu’s population as 33.9% white and 53.7% Asian and Pacific Islander.
Asian Americans represent the majority of Honolulu’s population. The Asian ethnic groups are Japanese (19.9%), Filipinos (13.2%), Chinese (10.4%), Koreans (4.3%), Vietnamese (2.0%), Asian Indians (0.3%), Laotians (0.3%), Thais (0.2%), Cambodians (0.1%), and Indonesians (0.1%). People solely of Native Hawaiian ancestry made up 3.2% of the population. Samoan Americans made up 1.5% of the population, Marshallese people make up 0.5% of the city’s population, and Tongan people comprise 0.3% of its population. People of Guamanian or Chamorro descent made up 0.2% of the population and numbered 841 residents.
Honolulu’s urban area was the fourth densest in the United States according to the 2010 U.S. Census.