Olancha, CA demographics:
population, income, and more

Total population
113
-18.1% year-over-year change
Median household income
$/yr
% year-over-year change
Housing units
57
-18.6% year-over-year change

Olancha population

How many people live in Olancha

Olancha is home to 113 residents, according to the most recent Census data. Gender-wise, 63.7% of Olancha locals are male, and 36.3% are female.

Total population
113
-18.1% year-over-year change
Gender ratio
Male
63.7%
72
Female
36.3%
41
Value Percent YoY change
Male 72 63.7% -15.3%
Female 41 36.3% -22.6%
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

Finally, around 37.2% are 65 or older.

Median age
60.6
Age breakdown
Under 15
0%
15 to 24
0%
25 to 44
0%
45 to 64
62.8%
Over 65
37.2%
Value Percent YoY change
45 to 64 71 62.8% -13.4%
Over 65 42 37.2% -25.0%
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

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 113 100% -18.1%
Racial breakdown
White
100%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
0%
Other
0%
Value Percent
White 113 100%

Households in Olancha

A peek inside Olancha households

Olancha has 43 households, with an average of 3 members in each. Of these, 88.4% are families, while the remaining 11.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
43
-23.2% year-over-year change
Average people per household
3
Non-family households
5
Family households
38
Value Percent YoY change
Non-family households 5 11.6% -16.7%
Family households 38 88.4% -24.0%
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 Olancha

The housing landscape of Olancha

Olancha's housing consists of 57 units, with 61.4% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 38.6% of the housing landscape.

Housing units
57
-18.6% year-over-year change
Housing types
Value Percent
1 unit, detached 35 61.4%
Mobile home 22 38.6%
Homes built since 2020
0
% year-over-year change

The age of buildings in Olancha

In Olancha, the median construction year is 1968. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built between 1960 and 1969 35 61.4% 12.9%
Built between 1970 and 1979 5 8.8% -16.7%
Built between 1980 and 1989 10 17.5% -41.2%
Built between 2000 and 2009 7 12.3% -56.2%
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.

Olancha occupancy rates

Out of the 43 occupied housing units in Olancha, 51.2% are owner-occupied, while 48.8% are lived in by tenants. Meanwhile, 24.6% of all homes on the local market sit vacant.

Occupied housing units
43
-23.2% year-over-year change
Occupancy breakdown
Renter occupied
21
Owner occupied
22
Value Percent YoY
change
Renter occupied 21 48.8% 23.5%
Owner occupied 22 51.2% -43.6%
Unoccupied housing units
24.6%
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.

Education in Olancha

Olancha education at a glance

About 67.3% of the population in Olancha went to high school, while 23% pursued college studies. Meanwhile, 9.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 76 67.3% 10.1%
College diploma 26 23% -38.1%
Graduate degree 11 9.7% 10.0%
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 Olancha

How much people earn in Olancha

The average annual household income in Olancha was $118,033 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +17.2% change from the previous year.

Average household income in Olancha
$118,033/year
17.2% year-over-year change

Olancha income by age

Overall, 95.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Above poverty level
108
Below poverty level
5
Value Percent YoY
change
Above poverty level 108 95.6% -18.2%
Below poverty level 5 4.4% -16.7%

Employment in Olancha

Workforce and job types in Olancha

The job market in Olancha is powered by 61 working residents, spread across a range of industries and roles.

Workforce demographics

Working population
61
8.9% year-over-year change
White collar
61
Blue collar
0
Value Percent YoY change
White collar 61 100% 8.9%
Employer type
Self employees
0%
Private companies
82%
Governmental workers
18%
Not for profit companies
0%
Value Percent YoY change
Private companies 50 82% 8.7%
Governmental workers 11 18% 10.0%

Transportation in Olancha

How people get around in Olancha

Means of transportation
Value Percent YoY change
Car 34 100% 6.2%
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 Olancha by zipcode?

Zipcode Population Number of households Median income Average income
93549 203 113 $73,958 $73,045

Explore more communities

FAQs about Olancha demographics 

What is the total population of Olancha?

Olancha has a total population of 113 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 -18.1% compared to a year ago.

What is the gender ratio in Olancha?

The gender ratio in Olancha is as follows:
  • 63.7% males (72 residents)
  • 36.3% females (41 residents)

What is the median age in Olancha?

The median age in Olancha is 60.6.

What is the age distribution of the population in Olancha?

The age distribution in Olancha is as follows:
  • Under 15: 0% (0 residents)
  • Ages 15-24: 0% (0 residents)
  • Ages 25-44: 0% (0 residents)
  • Ages 45-64: 62.8% (71 residents)
  • Over 65: 37.2% (42 residents)

What is the racial and ethnic makeup of Olancha?

The racial and ethnic makeup of Olancha is as follows:
  • White: 100% (113 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 0% (0 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 100% of the population in Olancha.

How many housing units are there in Olancha?

There are 57 housing units in Olancha, reflecting a -18.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Olancha has a total of 43 households, with an average of 3 people in each.

What is the job market overview for Olancha?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 100% (61 residents)
  • Blue-collar workers: 0% (0 residents)

Places of employment:
  • Self-employed: 0% (0 residents)
  • Private companies: 82% (50 residents)
  • Governmental workers: 18% (11 residents)
  • Not-for-profit companies: 0% (0 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