Rio Blanco County, CO Population

The population of Rio Blanco County is 6,495, according to the U.S. Census Bureau ACS estimates.
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Updated Jun 23, 2023
Overview
6,495
Total Population
37.5
Median age
48.56%
Female population %
105.9:100
Gender ratio (M:F)
55-59 years
Largest age group
58.4
Total dependency ratio
White
Largest racial group
696
Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

Age

Rio Blanco County's population is young compared to the rest of the country:

  • The median age in Rio Blanco County is 37.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Rio Blanco County's population under 18 was 24.74%, compared to the 22.51% nationwide.
  • Rio Blanco County's elderly or the senior population (over 65 age) was 15.74% as compared to 16.04% nationwide.
  • Of the total population in Rio Blanco County, 21.14% were under the age of 15, 18.20% aged 15 to 29, 44.93% aged 30 to 64, 14.09% aged 65 to 84, and 1.65% were 85 years of age and older.
The graph shows Rio Blanco County's population by age group, with age group on x-axis and the respective age group's percent of the total population on y-axis
Rio Blanco County, CO population by age group. The largest age group was 55-59 years with a poulation of 578 (8.90% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Rio Blanco County, CO population by age ➔

Gender

There are 187 less females than males in Rio Blanco County:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.56% females and 51.44% males in Rio Blanco County, CO.
  • The Rio Blanco County, CO gender ratio is 105.9:100 i.e. 105.9 men to 100 women (1.059).
  • For male population, the largest age group is 5-9 years with a population of 340.
  • For the female population, the largest age group is 20-24 years with a population of 267.
The grouped bar chart shows Rio Blanco County, CO population by age and gender across 18 age groups, defined between the age of 0 and 85 and above. The female population is shown in pink color bar and male population is shown in blue color bar. Age group is plotted on x axis and population on y axis.
California population by gender and age. Largest age group (population): Male # 5-9 years (340) | Female # 20-24 years (267). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Rio Blanco County, CO population by gender ➔

Race / Ethnicity

Rio Blanco County's population has become increasingly diverse:

  • Racial distribution of Rio Blanco County population: 87.84% are White, 0.31% are Black or African American, 1.17% are American Indian and Alaska Native, 0.09% are Asian, 1.39% are some other race and 9.21% are multiracial.
  • Rio Blanco County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
  • By ethnicity, 696 is Hispanic or Latino (of any race), and 5,799 (89.28% of the total population) is Non-Hispanic.
  • The largest racial group in Rio Blanco County is White with a population of 5,705 (87.84% of the total population).
The bar chart shows Rio Blanco County, CO population by race, in percentage. The numbers shown are based on the American Community Survey respondents self identified race. The Hispanic and Latino population is spread across the races identified and not as a separate race category.
Rio Blanco County, CO population by race. The largest racial group in Rio Blanco County is White with a population of 5,705 (87.84% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Rio Blanco County, CO population by race ➔

Year by year

Rio Blanco County's population has already reached its peak and is showing a trend of decline:

  • The peak population was 6,763 in the year 2012
  • From 2000 to 2010, Rio Blanco County's population increased by 667 (11.20%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Rio Blanco County's population decreased by 99 (1.49%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
  • Between the year 2000 and 2022, Rio Blanco County's population was lowest in year 2001 at 5,829.
The graph shows Rio Blanco County's population from 2000 to 2022, with years on x-axis and population on y-axis
Rio Blanco County's population from 2000 to 2022. The estimated population at the end of 2022 was 6,569. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Rio Blanco County, CO population by year ➔

References

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Rio Blanco County, CO Demographics

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Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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