Honolulu

Honolulu is Hawaii's capital and Oahu's main urban center, known for Waikiki Beach, Diamond Head, Iolani Palace, Pearl Harbor, museums, shopping and dining.

Honolulu, Oahu

Honolulu is the capital of the U.S. state of Hawaii. It is located on the south shore of the island of Oahu, in the Central Pacific Ocean, 2,551 miles (4,105 km) west of Los Angeles. Honolulu's population is 1,016,508 (2020 Census), which makes it the largest city in the state of Hawaii. But the city is not just the largest in Hawaii, but the "largest" city in the whole world. That's because Hawaii's state constitution states that any Hawaiian island not named as belonging to a county belongs to Honolulu.

This makes the entire island of Oahu, where Honolulu is located, plus all the other small, uninhabited islands from the island of Nihoa to the Kure Atoll (except Midway), known as the Northwestern Hawaiian Islands, part of Honolulu. Honolulu is about 1,500 miles (2,414 km) long. Or in other words, it spans the distance from Los Angeles, California, to Denver, Colorado.

The population of the island of Oahu, where Honolulu is located, makes up about 70 percent of the state's total population. In the Hawaiian language, hono means "sheltered or protected" and lulu means "bay." So Honolulu means "sheltered bay." Even though Honolulu is located near the Equator, its climate (temperature and humidity) is moderated by the cooling effect of the steady tradewinds and ocean currents.

Honolulu has several districts, including the popular tourist destination Waikiki, located about 3 miles (4.8 km) east of downtown Honolulu. Pearl Harbor, a military harbor that was attacked by the Japanese in 1941, which led to the involvement of the United States in World War II, is located about 8 miles (12.9 km) to the west. Kapiolani Park, Honolulus largest park, is located at the east end of Waikiki, on the foothills of popular Diamond Head, an extinct volcanic crater.

Notable institutions are the University of Hawaii at Manoa, the Bishop Museum (noted for its studies of Polynesia), the Honolulu Academy of Arts (known for its Hawaiian and Asian collections) and Kawaiahao Church (1841), where funerals of Hawaiian monarchs took place. Iolani Palace, located downtown right next to the Hawaii State Library, is the only royal palace in the United States. It was constructed as seat of the government in 1882 by the "Merry Monarch" King David Kalakaua and his wife Queen Kapiolani.

Since World War II, tourism in Hawaii has increased a lot and many hotels, apartment buildings and private residences were built. This has made Honolulu the business and population center of Hawaii. Besides tourism, Honolulu's other industries include printing and publishing, jewelry, clothing, food and beverages, rubber products, construction materials and electronics and computer equipment.

Key Features

Capital city: Hawaii's state capital and main urban center on Oahu's south shore
Downtown history: Iolani Palace, Hawaii State Library, Honolulu Hale and Kawaiahao Church
Waikiki access: Beach, dining, shopping, surf lessons and sunset views nearby
Diamond Head: Popular hike requiring non-resident entry and parking reservations
Pearl Harbor route: Major historic destination west of downtown
Museum options: Bishop Museum, Capitol Modern and other cultural stops
Visitor planning: Traffic, parking, tour pickup points and reservations matter here
Population: 350,964 at the 2020 Census
Zip codes: 96813–96850, depending on district

Frequently Asked Questions

Where is Honolulu on Oahu?

Honolulu is on Oahu's south shore and includes downtown, Waikiki, Ala Moana, Kakaako, Makiki, Manoa and several other urban neighborhoods.

What is Honolulu known for?

Honolulu is known for Hawaii's state capital, downtown civic landmarks, Waikiki Beach, Diamond Head, Iolani Palace, museums, shopping, dining and major visitor services.

Is Iolani Palace in Honolulu?

Yes. Iolani Palace is in downtown Honolulu near Hawaii State Library, Honolulu Hale, Kawaiahao Church and the King Kamehameha Statue.

Does Diamond Head require reservations?

Non-resident visitors need advance entry and parking reservations for Diamond Head State Monument. Check current times and availability before going.

Is Honolulu a good place to stay?

Yes. Honolulu works well for visitors who want urban convenience, museums, restaurants, shopping, Waikiki access, Pearl Harbor tours and many vacation rental options.