Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2023

ZIP Codes for City of Volcano, HI

Volcano, HI Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 96785P.O. BoxHawaii2,646

Timezone(s):Hawaii-Aleutian Islands (GMT -10:00)
Counties:HAWAII, HI
Population:2,575 (More Details)
Male Population:1,283
Female Population:1,292
Median Age:51
ZIP Codes:1
Area Codes:1
Total Area:5,086 square miles (county)
Land Area:4,028 square miles (county)
Water Area:1,058 square miles (county)

Volcano, HI Demographic Information *

Total population2,575
Male population1,283
Female population1,292
Median age (years)51.2
White Population1,327
Black Population19
Indian Population10
Asian Population298
Hawaiian Population252
Hispanic Population227
Median age (Male)51.5
Median age (Female)50.6
Total households1,228
Family households (families)652
Average household size2.1
Average family size2.78
Total housing units1,740
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 1/1/2023],
  2. Internal Data Creation [Last Updated: 1/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],