United States › California › Rio Oso CITY · 2020 ACS
Rio Oso California · 372 residents · 6.50 sq mi
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The short version
With 372 people, Rio Oso is a city in California. Households here earn about 66% more than in California as a whole. Households take in $130,417 a year at the median, 97% more than the country as a whole. Owners hold 79% of the housing stock. The typical home is worth $425,000. The poverty rate is 1.7%, under the national 12.8%.
At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 40.4
US median: 38.8
Less educated
27% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 37.7 in 2019
US average: 38.8
Population, 2010 – 2024
279 337 395 452 510 2010 2020 2024 Rio Oso Age distribution, 2020
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Section 02
Income & economy $130,417
+9%inflation adjusted, since 2019
from $118,333 in 2019
US average: $66,278
from $38,284 in 2019
US average: $35,364
Households earning $100K+
from 67.3% in 2019
US average: 43.9%
from 1.2% in 2019
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 15.3%
Transportation & warehousing 9.6%
Professional, scientific, technical 2.5%
Education & health services 1.9%
Arts, entertainment, food 1.9%
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$425,000
−2%inflation adjusted, since 2019
from $426,700 in 2019
US average: $265,253
$1,422
+5%inflation adjusted, since 2019
from $1,333 in 2019
US average: $1,124
from 89.1% in 2019
21.3% rent
from 3.18 people in 2019
US average: 2.61
from 3.6 in 2019
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2019
White, non-Hispanic 88.3%(309)
2020
White, non-Hispanic 70.2%(261)
Hispanic / Latino 16.4%(61)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 1 more ancestry group with data from 34.1% in 2019
US average: 32.9%
High school or higher
from 90.0% in 2019
US average: 88.5%
from 16.6% in 2019
US average: 12.7%
Section 06
Commute & transportation from 31.3 min in 2019
US average: 26.9
from 85.8% in 2019
US average: 75.1%
from 0.0% in 2019
US average: 8.4%
Section 07
Work & employment from 3.4% in 2019
US average: 5.4%
from 56.1% in 2019
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 37.8% in 2019
US average: 39.3%
Section 08
People & community from 10.6% in 2019
US average: 13.5%
from 0.0% in 2019
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 0.0% in 2019
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 0%(0)
Share of the 14 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.
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Drill deeper
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Frequently asked
How many people live in Rio Oso, California? Rio Oso, California has about 372 residents according to the 2020 American Community Survey.
What is the median household income in Rio Oso, California? The typical household in Rio Oso, California earns about $130,417 a year. Half of households make more than that, and half make less.
Is Rio Oso, California expensive? In Rio Oso, California, the median home is worth about $425,000, and the typical rent is about $1,422 a month.
How educated are people in Rio Oso, California? About 26.9% of adults age 25 and over in Rio Oso, California hold a bachelor's degree or higher.
What is the poverty rate in Rio Oso, California? About 1.7% of people in Rio Oso, California live below the federal poverty line.
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