Hawaii County HI Information


Hawaii County Subdivisions

Hawaii County HI Data & Demographics (As of July 1, 2018)


Total Population 205,188
Population in Households 201,385
Population in Familes 158,678
Population in Group Qrtrs 3,803
Population Density1 51
Diversity Index2 87


Median Household Income $57,081
Average Household Income $77,370
Per Capita Income $28,699


Total Housing Units 90,288 (100%)
Owner Occupied HU 50,477 (55.9%)
Renter Occupied HU 22,765 (25.2%)
Vacant Housing Units 17,046 (18.9%)
Median Home Value $334,574
Average Home Value $409,799


Total Households 73,242
Average Household Size 2.75
Family Households 48,328
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 1.26% 1.38%
Households 1.07% 1.34%
Families 1.03% 1.32%
Median Household Income   1.56%
Per Capita Income   2.18%


Hawaii County HI - Peer Comparisons by Rank and Percentile

The table below compares Hawaii County to the other 5 counties and county equivalents in Hawaii by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 2 80th
Population Density # 4 40th
Diversity Index # 1 100th
Median Household Income # 5 20th
Per Capita Income # 5 20th

Additional comparisons and rankings can be made with a VERY EASY TO USE Hawaii Census Data Comparison Tool.