Hawaiʻi Health Data Warehouse

2021 County Health Rankings & Roadmaps

The County Health Rankings & Roadmaps is a program of the University of Wisconsin Population Health Institute supported by  the Robert Wood Johnson Foundation. The program aims to improve health outcomes for all communities by providing a reliable, sustainable source of local data and evidence to communities. Here are some highlights from the 2021 County Health Rankings & Roadmaps Report for Hawai‘i:

  • Maui County ranks first place in Health Outcome, followed by Honolulu County in second, Kauai County in third, and Hawaii County in fourth.  Health Outcomes are determined by life expectancy, child mortality, physical distress, mental distress, and related measures.
  • Honolulu County ranks first place in Health Factors, followed by Kauai County in second, Maui County in third, and Hawaii County in fourth. Health Factors are determined by health behaviors, clinical care, social and economic factors, and physical environment measures.
  • Life expectancy is longest in Maui County (82.9 years) and shortest in Hawaii County (80.6 years). Honolulu and Kauai County have similar life expectancies ( 82.5 and 82.0 years respectively).
  • Maui County has the highest number of Alcohol-impaired Driving Deaths (48 deaths). This is almost a half of all driving deaths in Maui County.
  • Hawaii County has the highest ratio (320:1) of population to mental health providers with 628 mental health providers.
HHM tiles (25)

View Past News & Announcements

America’s Health Ranking 2025 Senior Report 

November 2025
America’s Health Rankings 2025 Senior Report by the United Health Foundation provides a summary of the well-being of older adults (aged 65+) at the state...

Hawai‘i’s Health and Wellbeing Journey Over Time

October 2025
Our featured content for October is the Hawaiʻi’s Health and Wellbeing Journey Over Time — Monitoring Equity and Access public health report by the Economic...

2025 Kids Count Data Book

September 2025
The 2025 Kids Count Data Book is an annual publication by the Annie E. Casey Foundation that presents national and state data on our children’s...