The population of Honolulu County at the 2010 Census was 953,207, making it the tenth-largest municipality in the United States.

The government of Honolulu County is simplified and streamlined and coalesces at three major divisions of municipal power.

The Honolulu County is one of only a handful of U.S. cities with an extensive neighborhood board system.

Like most counties in the United States, Honolulu County is divided into smaller administrative districts.

The Honolulu County collects various forms of taxes, including a property tax.

Several countries have diplomatic facilities in Honolulu County.

Honolulu County is home to numerous forms media including newspapers, magazines, radio and television.

The Honolulu County has sister city relationships with the following cities:

Kapolei is officially governed by the government of Honolulu County.

Crestview is a populated place in Honolulu County, Hawaii, United States.