Volcano, HI Profile: Facts & Data

The Volcano CDP⁽¹⁾ had a population of 764 as of July 1, 2024. Volcano ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Hawaii. See peer rankings below.

The primary coordinate point for Volcano is located at latitude 19.4277 and longitude -155.2347 in Hawaii County. The formal boundaries for the Volcano Census Designated Place encompass a land area of 58.56 sq. miles and a water area of 0 sq. miles. Hawaii County is in the Hawaii time zone (GMT -10).

The Volcano Census Designated Place has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

Hawaii is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Volcano Census Designated Place is located within Keaau-Mountain View Division of Hawaii County.

A Census Designated Place (CDP) is a statistical counterpart to a self-governing (incorporated) place such as a city, town, or village. A CDP is not a legal entity and has no governmental functions.

Volcano, HI Data & Demographics (As of July 1, 2024)

POPULATION
Total Population	764 (100%)
Population in Households	764 (100.0%)
Population in Families	614 (80.4%)
Population in Group Quarters¹	0
Population Density	29
Diversity Index²	67


INCOME
Median Household Income	$106,453
Average Household Income	$157,225
% of Income for Mortgage⁴	37%
Per Capita Income	$82,317
Wealth Index⁵	221
Socioeconomic Status Index⁶	High (74.5)

HOUSING
Total HU (Housing Units)	527 (100%)
Owner Occupied HU	328 (62.2%)
Renter Occupied HU	72 (13.7%)
Vacant Housing Units	127 (24.1%)
Median Home Value	$630,068
Average Home Value	$599,314
Housing Affordability Index³	72

HOUSEHOLDS
Total Households	400
Average Household Size	1.91
Family Households	250
Average Family Size	2.00

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
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 races 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.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

Volcano, HI - Peer Comparisons by Rank and Percentile

The table below compares Volcano to the other 163 incorporated cities, towns and CDPs in Hawaii by rank and percentile using July 1, 2024 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.

GROWTH RATE / YEAR	2020-2024	2024-2029
Population	0.88%	0.10%
Households	0.78%	0.64%
Families		-0.32%
Median Household Income		3.00%
Per Capita Income		3.94%
Owner Occupied HU		1.25%

Variable Description	Rank	Percentile
Total Population	# 134	18th
Population Density	# 160	2nd
Median Household Income	# 51	69th
Housing Affordability Index	# 147	90th
Per Capita Income	# 4	98th
Diversity Index	# 136	17th

Volcano, HI Profile: Facts & Data

Volcano, Hawaii - Basic Facts

Volcano, HI Data & Demographics (As of July 1, 2024)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Volcano, HI - Peer Comparisons by Rank and Percentile

Volcano, HI - Most Popular Things to Do

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