Honolulu is the capital and most populous city of the U.S. state of Hawaii, located in the Pacific Ocean. It serves as the county seat of the consolidated City and County of Honolulu and is situated along the southeast coast of the island of Oʻahu.
The population of Honolulu was 350,964 at the 2020 census, with an estimated figure of 344,967 by 2024. The surrounding Urban Honolulu metropolitan area had an estimated population of just under 1 million residents in 2024, making it the 56th-largest metropolitan area in the United States.