Reference maps based on 2020 Census geography

GeographyInteractive MapStatic Map
Census tracts
Census designated places (CDPs)
Hawaiian Home Lands (HHLs)
Zip Code Tabulation Areas (ZCTAs)
Public Use Microdata Areas (PUMAs)
Urban areas
County subdivisions
State House districts (2022)
State Senate districts (2022)
Congressional districts (2022)
Census block groups

Subject maps

SubjectInteractive Map
Commuter-adjusted Population in Hawaii (2018-2022)
2018-2022 ACS 5-year Estimates by census tracts and legislative districts
Urban areas

Reference Guides and Geography Reports

Getting to know Hawaii’s geography (2020 Census geography)
Small area data guide & quick start Census data searches
2020 Census tract names
Changes to Public Use Microdata Areas (PUMAs) – 2010 to 2020
Creating judicial districts from census geography
Urban and Rural Areas in the State of Hawaii: 2020