Rock Island, OK Population

The population of Rock Island is 784, according to the U.S. Census Bureau ACS estimates.
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Updated Jun 23, 2023
Overview
784
Total Population
39.6
Median age
52.42%
Female population %
90.8:100
Gender ratio (M:F)
45-49 years
Largest age group
59.7
Total dependency ratio
White
Largest racial group
3
Hispanic population

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

Age

Rock Island's population is old compared to the rest of the country:

  • The median age in Rock Island is 39.6, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Rock Island's population under 18 was 25.26%, compared to the 22.51% nationwide.
  • Rock Island's elderly or the senior population (over 65 age) was 17.98% as compared to 16.04% nationwide.
  • Of the total population in Rock Island, 19.39% were under the age of 15, 19.64% aged 15 to 29, 42.98% aged 30 to 64, 15.69% aged 65 to 84, and 2.30% were 85 years of age and older.
The graph shows Rock Island'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
Rock Island, OK population by age group. The largest age group was 45-49 years with a poulation of 71 (9.06% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Rock Island, OK population by age ➔

Gender

There are 38 more females than males in Rock Island:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.42% females and 47.58% males in Rock Island, OK.
  • The Rock Island, OK gender ratio is 90.8:100 i.e. 90.8 men to 100 women (0.908).
  • For male population, the largest age group is 45-49 years with a population of 41.
  • For the female population, the largest age group is 75-79 years with a population of 37.
The grouped bar chart shows Rock Island, OK 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 # 45-49 years (41) | Female # 75-79 years (37). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Rock Island, OK population by gender ➔

Race / Ethnicity

Rock Island's population is moderately diverse:

  • Racial distribution of Rock Island population: 85.71% are White, 6.89% are American Indian and Alaska Native, 0.26% are some other race and 7.14% are multiracial.
  • Rock Island's racial breakdown clearly shows that there is an absolute majority of White population in the town.
  • By ethnicity, 3 is Hispanic or Latino (of any race), and 781 (99.62% of the total population) is Non-Hispanic.
  • The largest racial group in Rock Island is White with a population of 672 (85.71% of the total population).
The bar chart shows Rock Island, OK 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.
Rock Island, OK population by race. The largest racial group in Rock Island is White with a population of 672 (85.71% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Rock Island, OK population by race ➔

Year by year

Rock Island's population has already reached its peak and is showing a trend of decline:

  • The peak population was 749 in the year 2009
  • From 2000 to 2010, Rock Island's population decreased by 52 (7.32%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Rock Island's population increased by 62 (9.42%), 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, Rock Island's population was lowest in year 2017 at 647.
The graph shows Rock Island's population from 2000 to 2022, with years on x-axis and population on y-axis
Rock Island's population from 2000 to 2022. The estimated population at the end of 2022 was 734. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Rock Island, OK population by year ➔

References

Explore related topics

Rock Island, OK Demographics

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Neilsberg Research
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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