Volcano, HI 96785 ZIP Code Profile

Related Place Profiles:
Volcano, HI

ZIP Code 96785: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Volcano, HI 96785

  • ZIP Code Type: PO BOX
  • County: Hawaii County
  • Centroid: Latitude 19.443, Longitude -155.284
  • Time Zone: Hawaii Time Zone (UTC -10 hours)
  • Observes DST: No
  • Businesses Addresses: 14
  • PO Box Addresses: 1,313
  • Residential Addresses: 80
    • Multi-Family Addresses: 0
    • Single Family Addresses: 80

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2019, Maps updated: February 1, 2019.

Jump to... (On This Page!)
  1. 96785 2018 Demographic Data
  2. Growth Rates for 96785 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Hawaii Research Tools (Easy Tools & Current Data)
  3. Hawaii Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Volcano, HI 96785 Data & Demographics (As of July 1, 2018)


Total Population 2,943
Population in Households 2,943
Population in Familes 2,128
Population in Group Qrtrs 0
Population Density2 53
Diversity Index3 85


Median Household Income $43,405
Average Household Income $58,364
Per Capita Income $26,376


Total Housing Units 1,802 (100%)
Owner Occupied HU 1,011 (56.1%)
Renter Occupied HU 319 (17.7%)
Vacant Housing Units 472 (26.2%)
Median Home Value $232,634
Average Home Value $265,183


Total Households 1,330
Average Household Size 2.21
Family Households 733
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. 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.


2010-2018 2018-2023
Population 1.05% 1.25%
Households 0.84% 1.18%
Families 0.79% 1.17%
Median Household Income   2.87%
Per Capita Income   2.18%

Volcano, HI 96785 - Peer Comparisons by Rank and Percentile

The table below compares 96785 to the other 94 ZIP Codes 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 # 60 37th
Population Density # 65 32nd
Diversity Index # 39 61st
Median Household Income # 85 11th
Per Capita Income # 60 37th

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

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