Volcano, HI demographics:
population, income, and more

Total population
746
28.6% year-over-year change
Median household income
$74,609/yr
3.4% year-over-year change
Housing units
525
19.1% year-over-year change

Volcano population

How many people live in Volcano

Volcano is home to 746 residents, according to the most recent Census data. Gender-wise, 52.1% of Volcano locals are male, and 47.9% are female.

Total population
746
28.6% year-over-year change
Gender ratio
Male
52.1%
389
Female
47.9%
357
Value Percent YoY change
Male 389 52.1% 21.2%
Female 357 47.9% 37.8%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Volcano is 60, with the population distributed as follows: about 6% are children under 15, then 1.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 19.4% of the population, while another 30% fall into the 45 to 64 bracket. Finally, around 43.3% are 65 or older.

Median age
59.9
Age breakdown
Under 15
6%
15 to 24
1.2%
25 to 44
19.4%
45 to 64
30%
Over 65
43.3%
Value Percent YoY change
Under 15 45 6% 104.5%
15 to 24 9 1.2% 12.5%
25 to 44 145 19.4% 158.9%
45 to 64 224 30% 22.4%
Over 65 323 43.3% 3.9%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Volcano, 93.3% of the population are US-born citizens, while 6.7% have gained naturalized citizenship. As for race, 64.3% of locals are Caucasian, 0.9% are African American and 7.4% have Asian roots. There’s also a share of 18.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.3%
Non-U.S.-born citizens
6.7%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 696 93.3% 32.8%
Non-U.S.-born citizens 50 6.7% -7.4%
Racial breakdown
White
64.3%
Black or African American
0.9%
American Indian and Alaska Native
0%
Asian
7.4%
Native Hawaiian and other Pacific Islander
8.7%
Two or more races
18.6%
Other
0%
Value Percent
White 480 64.3%
Black or African American 7 0.9%
Asian 55 7.4%
Native Hawaiian and other Pacific Islander 65 8.7%
Two or more races 139 18.6%

Households in Volcano

A peek inside Volcano households

Volcano has 434 households, with an average of 2 members in each. Of these, 44.7% are families, while the remaining 55.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
434
20.9% year-over-year change
Average people per household
2
Non-family households
240
Family households
194
Value Percent YoY change
Non-family households 240 55.3% 21.2%
Family households 194 44.7% 20.5%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Volcano

The housing landscape of Volcano

Volcano's housing consists of 525 units, with 96% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.5% and offer a more compact, shared living style.

Housing units
525
19.1% year-over-year change
Housing types
Value Percent
1 unit, detached 504 96%
1 unit, attached 8 1.5%
2 units 7 1.3%
Boat, RV, van, etc. 6 1.1%
Homes built since 2020
15
15.4% year-over-year change

The age of buildings in Volcano

In Volcano, the median construction year is 1994. About 6.3% of homes were built before the 1940s, with another 6.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 25% of homes were added from 2000 to 2009, 6.5% between 2010 and 2019, and 2.9% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 33 6.3% 94.1%
Built between 1940 and 1949 36 6.9% 140.0%
Built between 1960 and 1969 13 2.5% N/A
Built between 1970 and 1979 42 8% 40.0%
Built between 1980 and 1989 91 17.3% 37.9%
Built between 1990 and 1999 130 24.8% 4.8%
Built between 2000 and 2009 131 25% 0.8%
Built between 2010 and 2019 34 6.5% 9.7%
Built in 2020 or later 15 2.9% 15.4%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Volcano occupancy rates

Out of the 434 occupied housing units in Volcano, 91.5% are owner-occupied, while 8.5% are lived in by tenants. Meanwhile, 17.3% of all homes on the local market sit vacant.

Occupied housing units
434
20.9% year-over-year change
Occupancy breakdown
Renter occupied
37
Owner occupied
397
Value Percent YoY
change
Renter occupied 37 8.5% 85.0%
Owner occupied 397 91.5% 17.1%
Unoccupied housing units
17.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Volcano housing costs

Housing costs in Volcano come to a median of $1,065 per month, while tenants specifically pay a median gross rent of $1,786.

Median housing costs per month
$1,065/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Volcano
$1,786/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Volcano

Volcano education at a glance

About 12.9% of the population in Volcano went to high school, while 22.4% pursued college studies. Another 14.3% earned an associate degree and 25% hold a bachelor’s. Meanwhile, 25.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 89 12.9% -20.5%
College diploma 155 22.4% 56.6%
Associate degree 99 14.3% 0.0%
Bachelor's degree 173 25% 44.2%
Graduate degree 176 25.4% 46.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Volcano

How much people earn in Volcano

The average annual household income in Volcano was $95,131 in 2024, the most recent annual data available, according to the U.S. Census Bureau. At the same time, the median income stood at $74,609, reflecting a +3.4% shift over the same period.

Average household income in Volcano
$95,131/year
0.0% year-over-year change
Median household income in Volcano
$74,609/year
3.4% year-over-year change

Volcano income by age

In Volcano, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $105,156. Those with someone between 45 and 64 in charge, often well established professionally, earn $83,125 overall. Overall, 84.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $105,156 1.5%
45 - 64 $83,125 15.5%
Over 65 $51,875 -26.4%
Above poverty level
632
Below poverty level
114
Value Percent YoY
change
Above poverty level 632 84.7% 22.2%
Below poverty level 114 15.3% 81.0%

Employment in Volcano

Workforce and job types in Volcano

The job market in Volcano is powered by 306 working residents, spread across a range of industries and roles. 86.9% of the working population are employed in professional or administrative positions, while 13.1% are in hands-on or service-based jobs. Also, 18.6% run their own businesses, 15.4% are employed by private companies, and 42.8% work in the public sector.

Workforce demographics

Working population
306
38.5% year-over-year change
White collar
266
Blue collar
40
Value Percent YoY change
White collar 266 86.9% 47.0%
Blue collar 40 13.1% 0.0%
Employer type
Self employees
18.6%
Private companies
15.4%
Governmental workers
42.8%
Not for profit companies
23.2%
Value Percent YoY change
Self employees 57 18.6% 103.6%
Private companies 47 15.4% 34.3%
Governmental workers 131 42.8% 35.0%
Not for profit companies 71 23.2% 16.4%
Unemployment rate
2.9%
350.0% year-over-year change

Available workforce

The unemployment rate in Volcano stands at 2.9%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Volcano

How people get around in Volcano

Means of transportation
Value Percent YoY change
Car 156 53.1% 39.3%
Bus or trolleybus 17 5.8% N/A
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Volcano by zipcode?

Zipcode Population Number of households Median income Average income
96785 4,433 2,105 $68,463 $87,334

Explore more communities

FAQs about Volcano demographics 

What is the total population of Volcano?

Volcano has a total population of 746 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +28.6% compared to a year ago.

What is the gender ratio in Volcano?

The gender ratio in Volcano is as follows:
  • 52.1% males (389 residents)
  • 47.9% females (357 residents)

What is the median age in Volcano?

The median age in Volcano is 59.9.

What is the age distribution of the population in Volcano?

The age distribution in Volcano is as follows:
  • Under 15: 6% (45 residents)
  • Ages 15-24: 1.2% (9 residents)
  • Ages 25-44: 19.4% (145 residents)
  • Ages 45-64: 30% (224 residents)
  • Over 65: 43.3% (323 residents)

What is the racial and ethnic makeup of Volcano?

The racial and ethnic makeup of Volcano is as follows:
  • White: 64.3% (480 residents)
  • Black or African American: 0.9% (7 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 7.4% (55 residents)
  • Native Hawaiian and Other Pacific Islander: 8.7% (65 residents)
  • Two or More Races: 18.6% (139 residents)
  • Other: 0% (0 residents)

What percentage of the population in Volcano are U.S.-born citizens?

U.S.-born citizens represent 93.3% of the population in Volcano.

How many housing units are there in Volcano?

There are 525 housing units in Volcano, reflecting a +19.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Volcano and what is the average household size?

Volcano has a total of 434 households, with an average of 2 people in each.

What is the median household income in Volcano?

Volcano has a median household income of $74,609, representing a +3.4% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Volcano?

The employment rate is 97.1% in Volcano, with a workforce of 306 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 86.9% (266 residents)
  • Blue-collar workers: 13.1% (40 residents)

Places of employment:
  • Self-employed: 18.6% (57 residents)
  • Private companies: 15.4% (47 residents)
  • Governmental workers: 42.8% (131 residents)
  • Not-for-profit companies: 23.2% (71 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025