Lone Rock, IA Population

The population of Lone Rock is 101, according to the U.S. Census Bureau ACS estimates.
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Updated Jun 23, 2023
Overview
101
Total Population
58.8
Median age
44.55%
Female population %
124.4:100
Gender ratio (M:F)
25-29 years
Largest age group
60.3
Total dependency ratio
White
Largest racial group
8
Hispanic population

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

Age

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

  • The median age in Lone Rock is 58.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
  • Lone Rock's population under 18 was 4.95%, compared to the 22.51% nationwide.
  • Lone Rock's elderly or the senior population (over 65 age) was 35.64% as compared to 16.04% nationwide.
  • Of the total population in Lone Rock, 1.98% were under the age of 15, 25.74% aged 15 to 29, 36.63% aged 30 to 64, 31.68% aged 65 to 84, and 3.96% were 85 years of age and older.
The graph shows Lone Rock'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
Lone Rock, IA population by age group. The largest age group was 25-29 years with a poulation of 17 (16.83% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Lone Rock, IA population by age ➔

Gender

There are 11 less females than males in Lone Rock:

  • The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 44.55% females and 55.45% males in Lone Rock, IA.
  • The Lone Rock, IA gender ratio is 124.4:100 i.e. 124.4 men to 100 women (1.244).
  • For male population, the largest age group is 25-29 years with a population of 11.
  • For the female population, the largest age group is 60-64 years with a population of 7.
The grouped bar chart shows Lone Rock, IA 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 # 25-29 years (11) | Female # 60-64 years (7). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Lone Rock, IA population by gender ➔

Race / Ethnicity

Lone Rock's population is moderately diverse:

  • Racial distribution of Lone Rock population: 91.09% are White, 7.92% are Black or African American and 0.99% are multiracial.
  • Lone Rock's racial breakdown clearly shows that there is an absolute majority of White population in the city.
  • By ethnicity, 8 is Hispanic or Latino (of any race), and 93 (92.08% of the total population) is Non-Hispanic.
  • The largest racial group in Lone Rock is White with a population of 92 (91.09% of the total population).
The bar chart shows Lone Rock, IA 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.
Lone Rock, IA population by race. The largest racial group in Lone Rock is White with a population of 92 (91.09% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates.

Read more about Lone Rock, IA population by race ➔

Year by year

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

  • The peak population was 157 in the year 2000
  • From 2000 to 2010, Lone Rock's population decreased by 11 (7.01%), as compared to the national growth of 9.63%.
  • From 2010 to 2020, Lone Rock's population increased by 1 (0.68%), 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, Lone Rock's population was lowest in year 2019 at 138.
The graph shows Lone Rock's population from 2000 to 2022, with years on x-axis and population on y-axis
Lone Rock's population from 2000 to 2022. The estimated population at the end of 2022 was 143. Source: U.S. Census Bureau (Population Estimates Program)

Read more about Lone Rock, IA population by year ➔

References

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Lone Rock, IA 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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