Rio Oso, California Population 2022

376
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Rio Oso is a city located in Sutter County California. With a 2020 population of 376, it is the 1200th largest city in California and the 20843rd largest city in the United States. Rio Oso is currently growing at a rate of 0.53% annually but its population has decreased by -9.18% since the most recent census, which recorded a population of 414 in 2020. Spanning over 7 miles, Rio Oso has a population density of 58 people per square mile.

The average household income in Rio Oso is $118,372 with a poverty rate of 1.69%. The median rental costs in recent years comes to $1,422 per month, and the median house value is $425,000. The median age in Rio Oso is 37.7 years, 41.5 years for males, and 35.4 years for females.

Rio Oso Demographics

According to the most recent ACS, the racial composition of Rio Osowas:

  • White: 88.41%
  • Asian: 9.90%
  • Other race: 1.21%
  • Two or more races: 0.48%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Rio Oso, California is 376 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 414.

Rio Oso, California Population 2022

Population by Race

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Rio Oso Population by Race

Rio Oso Population Pyramid 2022

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Rio Oso Median Age

36.9


Total

40.8


Male

33.3


Female

Rio Oso Adults

There are 281 adults, (85 of whom are seniors) in Rio Oso.

Rio Oso Age Dependency

Age Dependency Ratio

43.4

Old Age Dependency Ratio

67.9

Child Dependency Ratio

Rio Oso Sex Ratio

Female

222

53.62%

Male

192

46.38%

Rio Oso Population by Age

Rio Oso Renter vs Owner Occupied by Household Type

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Rio Oso Household Types

78.2%

Rate of Home Ownership

Rio Oso Households and Families

3.9

Average Family Size

3.48

Average Household Size

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Rio Oso Households by Type

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Rio Oso Educational Attainment by Sex (over 25)

Rio Oso Educational Attainment by Race

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The highest rate of high school graduation is among 2+ races people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 37.93%.

Rio Oso Educational Attainment by Race

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$73,750

Average Earnings

$117,750

Average Male

$

Average Female

Rio Oso Earnings by Educational Attainment

Rio Oso Language by Age

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Rio Oso Language

85.23% of Rio Oso residents speak only English, while 14.77% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 12.95% of the population.

Rio Oso Language

Rio Oso Poverty by Race

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1.69%

Overall Poverty Rate

3.65%

Male Poverty Rate

0.00%

Female Poverty Rate

Poverty in Rio Oso

The race most likely to be in poverty in Rio Oso is White, with 1.93% below the poverty level.

The race least likely to be in poverty in Rio Oso is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 0.00%, and for those that did not work, the poverty rate was 5.22%.

Rio Oso Poverty

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Rio Oso Poverty Rate by Education

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Rio Oso Poverty Rate by Employment Status and Sex

Rio Oso Income by Household Type

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Income by Household Type

Rio Oso Marital Status

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Marriage Rates

44.7%

Overall Marriage Rate

48.3%

Male Marriage Rate

41.7%

Female Marriage Rate

Rio Oso Married by Age and Sex

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Rio Oso Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Rio Oso Marital Status by Race

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Rio Oso Marital Status

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14

Number of Veterans

Male Veterans

Female Veterans

Rio Oso Veterans by War

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Rio Oso Veterans by Age

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Rio Oso Veterans by Race

Rio Oso Veterans by Education

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0.00%

Veteran Poverty Rate

64.29%

Veteran Disability Rate

Rio Oso Veterans by Education

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52.2%

Labor Force Participation

49.4%

Employment Rate

5.4%

Unemployment Rate

Rio Oso Employment by Age

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Rio Oso Employment by Race

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Rio Oso Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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72.46%

Born in Rio Oso

91.06%

Native Born

8.94%

Foreign Born

0.00%

Non Citizen

8.94%

Naturalized

Place of Birth

91.06% of Rio Oso residents were born in the United States, with 72.46% having been born in California. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Rio Oso Place of Birth

Note: 2021 and 2022 data is projected

Rio Oso Population by Year