Census 2020

Hawaii’s resident population on April 1, 2020 was 1,455,271, a 7.0% increase from 2010.

Hawaii’s population under the age of 18 decreased by 1.5% from 2010.

Hawaii’s population aged 18 and over increased by 9.4% from 2010.

Data release schedule

The first three waves of the 2020 Census results have been released, with the latest data, Demographic Profiles and the Demographic and Housing Characteristics (DHC) File, released on May 25, 2023.

Congressional District Summary Files will be released in August 2023, and Detailed DHC data are expected in September 2023.

For more information on the Census Bureau’s 2020 Decennial Census data products and schedule, visit here.

Data and publications specific to Hawaii are available on our 2020 Census Data page.

Hawaii 2020 Census Data

Historical Population Data

U.S. Census Bureau Data Products

Hawaii Self-Response Campaign