Olancha is home to 113 people in California. At a median age of 60.6, this is an older place than the country as a whole. Four-year degrees are less common here than nationally, at 10% of adults. The foreign-born share is 0%. 51% of homes are owner-occupied. There are 14 people per square mile.
At a glance
Older
median age 60.6
US median: 38.9
Less educated
10% hold a bachelor's degree
US average: 36%
Renter-heavy
51% owner-occupied
US average: 65%
Unique to this place
What stands out about Olancha
What changed most since 2000
White share58.2% → 100.0%(+41.8 pts)US over the same years: −11.3 pts
Hispanic share37.3% → 0.0%(−37.3 pts)US over the same years: +6.3 pts
Median age36.6 → 60.6(+24.0 years)US over the same years: +3.7 years
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)0%(0)
US avg: 26.4%
Gulf War (1990s)0%(0)
US avg: 24.3%
Vietnam era0%(0)
US avg: 33.1%
Korean War0%(0)
US avg: 4.5%
World War II0%(0)
US avg: 1%
Share of the 10 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Olancha, decade by decade
Olancha population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
2000
134
$54,650
$143,546
2.2%
65.0
2010
192
$105,495
$223,985
23.9%
37.7
2020
131
$72,490
$202,774
7.8%
71.2
2024
113
–
–
9.7%
0.0
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.
