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 two waves of the 2020 Census results have been released; apportionment counts and redistricting data. Starting on September 16, 2021, redistricting data can be found at data.census.gov. The Hawaii State Data Center will be extracting and posting Hawaii specific restricting data here.

For more information on the Census Bureau’s 2020 Decennial Census release schedule, see here.


Hawaii 2020 Census Data

Historical Population Data

U.S. Census Bureau Data Products

Hawaii Self-Response Campaign